├── .gitignore ├── .travis.yml ├── LICENSE ├── cvsslib ├── __init__.py ├── base_enum.py ├── command.py ├── command2.py ├── contrib │ ├── __init__.py │ └── django_model.py ├── cvss2 │ ├── __init__.py │ ├── calculations.py │ └── enums.py ├── cvss3 │ ├── __init__.py │ ├── calculations.py │ └── enums.py ├── example_vectors.py ├── mixin.py ├── rvss │ ├── __init__.py │ ├── calculations.py │ └── enums.py ├── utils.py └── vector.py ├── docs └── readme.md ├── readme.md ├── rvss.jpg ├── setup.py ├── test_requirements.txt ├── tests ├── __init__.py ├── django_app │ ├── __init__.py │ ├── app │ │ ├── __init__.py │ │ └── models.py │ ├── manage.py │ ├── pytest.ini │ ├── settings.py │ └── urls.py ├── files │ ├── vectors_random2 │ ├── vectors_random3 │ ├── vectors_simple2 │ └── vectors_simple3 ├── pytest.ini ├── test_django.py ├── test_enums.py ├── test_rvss.py ├── test_vector.py └── tests_cvss3_rvss.py └── try.py /.gitignore: -------------------------------------------------------------------------------- 1 | # Created by .ignore support plugin (hsz.mobi) 2 | ### Python template 3 | # Byte-compiled / optimized / DLL files 4 | __pycache__/ 5 | *.py[cod] 6 | *$py.class 7 | 8 | # C extensions 9 | *.so 10 | 11 | # Distribution / packaging 12 | .Python 13 | env/ 14 | build/ 15 | develop-eggs/ 16 | dist/ 17 | downloads/ 18 | eggs/ 19 | .eggs/ 20 | lib/ 21 | lib64/ 22 | parts/ 23 | sdist/ 24 | var/ 25 | *.egg-info/ 26 | .installed.cfg 27 | *.egg 28 | 29 | # PyInstaller 30 | # Usually these files are written by a python script from a template 31 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 32 | *.manifest 33 | *.spec 34 | 35 | # Installer logs 36 | pip-log.txt 37 | pip-delete-this-directory.txt 38 | 39 | # Unit test / coverage reports 40 | htmlcov/ 41 | .tox/ 42 | .coverage 43 | .coverage.* 44 | .cache 45 | nosetests.xml 46 | coverage.xml 47 | *,cover 48 | 49 | # Translations 50 | *.mo 51 | *.pot 52 | 53 | # Django stuff: 54 | *.log 55 | 56 | # Sphinx documentation 57 | docs/_build/ 58 | 59 | # PyBuilder 60 | target/ 61 | ### JetBrains template 62 | # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio 63 | 64 | *.iml 65 | 66 | ## Directory-based project format: 67 | .idea/ 68 | # if you remove the above rule, at least ignore the following: 69 | 70 | # User-specific stuff: 71 | # .idea/workspace.xml 72 | # .idea/tasks.xml 73 | # .idea/dictionaries 74 | 75 | # Sensitive or high-churn files: 76 | # .idea/dataSources.ids 77 | # .idea/dataSources.xml 78 | # .idea/sqlDataSources.xml 79 | # .idea/dynamic.xml 80 | # .idea/uiDesigner.xml 81 | 82 | # Gradle: 83 | # .idea/gradle.xml 84 | # .idea/libraries 85 | 86 | # Mongo Explorer plugin: 87 | # .idea/mongoSettings.xml 88 | 89 | ## File-based project format: 90 | *.ipr 91 | *.iws 92 | 93 | ## Plugin-specific files: 94 | 95 | # IntelliJ 96 | /out/ 97 | 98 | # mpeltonen/sbt-idea plugin 99 | .idea_modules/ 100 | 101 | # JIRA plugin 102 | atlassian-ide-plugin.xml 103 | 104 | # Crashlytics plugin (for Android Studio and IntelliJ) 105 | com_crashlytics_export_strings.xml 106 | crashlytics.properties 107 | crashlytics-build.properties 108 | 109 | -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: python 2 | python: 3 | - "3.3" 4 | - "3.4" 5 | - "3.5" 6 | - "pypy3" 7 | # command to install dependencies 8 | install: 9 | - pip install --upgrade pip wheel 10 | - pip install -r test_requirements.txt 11 | - pip install . 12 | # command to run tests 13 | script: 14 | - export PYTHONPATH=./tests/:$PYTHONPATH 15 | - cd tests && py.test . -vv 16 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | {one line to give the program's name and a brief idea of what it does.} 635 | Copyright (C) {year} {name of author} 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | {project} Copyright (C) {year} {fullname} 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /cvsslib/__init__.py: -------------------------------------------------------------------------------- 1 | from .mixin import class_mixin 2 | from . import cvss3, cvss2, rvss 3 | 4 | 5 | def make_display_name(str): 6 | return " ".join( 7 | s.capitalize() for s in str.lower().split("_") 8 | ) 9 | 10 | 11 | class CVSS2State(class_mixin(cvss2)): 12 | pass 13 | 14 | 15 | class CVSS3State(class_mixin(cvss3)): 16 | pass 17 | 18 | class RVSSState(class_mixin(rvss)): 19 | pass 20 | 21 | from .vector import parse_vector, calculate_vector 22 | -------------------------------------------------------------------------------- /cvsslib/base_enum.py: -------------------------------------------------------------------------------- 1 | import enum 2 | import inspect 3 | 4 | try: 5 | from functools import lru_cache 6 | except ImportError: 7 | from backports.functools_lru_cache import lru_cache 8 | 9 | 10 | class NotDefined(object): 11 | def __init__(self, value=None): 12 | self.value = value 13 | self.name = "NOT_DEFINED" 14 | 15 | 16 | def make_display_name(str): 17 | return " ".join( 18 | s.capitalize() for s in str.lower().split("_") 19 | ) 20 | 21 | 22 | class BaseEnum(enum.Enum): 23 | @classmethod 24 | @lru_cache() 25 | def get_options(cls): 26 | docstring = inspect.getdoc(cls) 27 | if docstring is None: 28 | return {} 29 | 30 | lines = docstring.strip().split("\n") 31 | options = { 32 | line.split(":")[0].lower().strip(): line.split(":")[1].strip() 33 | for line in lines 34 | } 35 | return options 36 | 37 | @classmethod 38 | def members(self): 39 | return ( 40 | (name, value) for name, value in self.__members__.items() if not name.startswith("_") 41 | ) 42 | 43 | @classmethod 44 | def get_default(cls): 45 | if hasattr(cls, "NOT_DEFINED"): 46 | default = cls.NOT_DEFINED 47 | elif hasattr(cls, "NONE"): 48 | default = cls.NONE 49 | else: 50 | default = cls(min(value.value for name, value in cls.members())) 51 | return default 52 | 53 | def get_value_key(self): 54 | default_vectors = {} 55 | 56 | cls = self.__class__ 57 | if hasattr(cls, "_vectors"): 58 | default_vectors = {name: vec for vec, name in cls._vectors.value.items()} 59 | 60 | if self.name == "NOT_DEFINED": 61 | return None 62 | elif self.name in default_vectors.keys(): 63 | for key, v in default_vectors.items(): 64 | if key == self.name: 65 | return v.upper() 66 | else: 67 | value = self.name[0] 68 | 69 | return value.upper() 70 | 71 | @classmethod 72 | @lru_cache() 73 | def get_value_from_vector_key(cls, key): 74 | key = key.lower() 75 | # print(key) 76 | 77 | if key in {"x", "nd"} and hasattr(cls, "NOT_DEFINED"): 78 | return cls.NOT_DEFINED 79 | 80 | vector_override = {} 81 | 82 | if hasattr(cls, "_vectors"): 83 | vector_override = cls._vectors.value 84 | 85 | if key in vector_override: 86 | # print(getattr(cls, vector_override[key])) 87 | return getattr(cls, vector_override[key]) 88 | 89 | # print(cls.members()) 90 | for name, value in cls.members(): 91 | # print(name.lower()) 92 | if name == "NOT_DEFINED" or name in vector_override.values(): 93 | continue 94 | 95 | if name[0].lower() == key: 96 | # print(type(value)) 97 | return value 98 | 99 | raise RuntimeError("Unknown vector key '{0}' for {1}".format(key, cls.__name__)) 100 | 101 | @classmethod 102 | def choices(cls): 103 | return [(value.value if not isinstance(value.value, NotDefined) else value.value.value, 104 | make_display_name(name)) for name, value in cls.members()] 105 | 106 | @classmethod 107 | def extend(cls, name, extra, doc="", mod=None): 108 | new_cls = enum.Enum( 109 | value=name, 110 | names=cls.to_mapping(extra), 111 | type=BaseEnum 112 | ) 113 | new_cls._parent = cls 114 | new_cls.__doc__ = doc or cls.__doc__ 115 | new_cls.__module__ = mod or cls.__module__ 116 | return new_cls 117 | 118 | @classmethod 119 | def to_mapping(cls, extra=None): 120 | returner = { 121 | name: value.value 122 | for name, value in cls.members() 123 | } 124 | 125 | if extra: 126 | returner.update(extra) 127 | 128 | return returner 129 | -------------------------------------------------------------------------------- /cvsslib/command.py: -------------------------------------------------------------------------------- 1 | from cvsslib.vector import detect_vector, calculate_vector, VectorError 2 | from cvsslib import cvss2, cvss3 3 | import argparse 4 | 5 | 6 | def main(): 7 | parser = argparse.ArgumentParser(description="Calculate CVSS scores from a vector") 8 | parser.add_argument('vector') 9 | parser.add_argument('-v', default=None, dest="version", type=int, help="CVSS version to use (default: autodetect)") 10 | args = parser.parse_args() 11 | 12 | module = None 13 | 14 | if args.version is not None: 15 | module = {2: cvss2, 3: cvss3}[args.version] 16 | else: 17 | module = detect_vector(args.vector) 18 | 19 | try: 20 | results = calculate_vector(args.vector, module) 21 | except VectorError as e: 22 | print("Error parsing vector: {0}".format(e.message)) 23 | else: 24 | print("Base Score:\t{0}".format(results[0])) 25 | print("Temporal:\t{0}".format(results[1])) 26 | print("Environment:\t{0}".format(results[2])) 27 | 28 | 29 | if __name__ == "__main__": 30 | main() 31 | -------------------------------------------------------------------------------- /cvsslib/command2.py: -------------------------------------------------------------------------------- 1 | from cvsslib.vector import detect_vector, calculate_vector, VectorError 2 | # from cvsslib import cvss2, cvss3, rvss 3 | from cvsslib import rvss 4 | import argparse 5 | 6 | 7 | def main(): 8 | parser = argparse.ArgumentParser(description="Calculate RVSS scores from a vector") 9 | parser.add_argument('vector') 10 | parser.add_argument('-v', default=None, dest="version", type=int, help="RVSS version to use (default: autodetect)") 11 | args = parser.parse_args() 12 | 13 | module = None 14 | 15 | if args.version is not None: 16 | module = {2: cvss2, 3: cvss3}[args.version] 17 | else: 18 | module = detect_vector(args.vector) 19 | 20 | if not(module): 21 | raise NotImplementedError("module not detected") 22 | 23 | try: 24 | results = calculate_vector(args.vector, module) 25 | except VectorError as e: 26 | print("Error parsing vector: {0}".format(e.message)) 27 | else: 28 | print("Base Score:\t{0}".format(results[0])) 29 | print("Temporal:\t{0}".format(results[1])) 30 | print("Environment:\t{0}".format(results[2])) 31 | 32 | 33 | if __name__ == "__main__": 34 | main() 35 | -------------------------------------------------------------------------------- /cvsslib/contrib/__init__.py: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/aliasrobotics/RVSS/dc064f0c168df0e382a4673e7087af9bd80277a2/cvsslib/contrib/__init__.py -------------------------------------------------------------------------------- /cvsslib/contrib/django_model.py: -------------------------------------------------------------------------------- 1 | import operator 2 | 3 | from django.db.models.base import ModelBase 4 | 5 | from enumfields import EnumField 6 | 7 | from cvsslib.mixin import cvss_mixin_data, utils_mixin 8 | from cvsslib.base_enum import NotDefined 9 | 10 | 11 | class KeyedEnumField(EnumField): 12 | """ 13 | An enum field that stores the names of the values as strings, rather than the values. 14 | """ 15 | def get_prep_value(self, value): 16 | if isinstance(value, str): 17 | return value 18 | 19 | return value.name 20 | 21 | def to_python(self, value): 22 | if isinstance(value, str): 23 | return getattr(self.enum, value) 24 | return super().to_python(value) 25 | 26 | def get_default(self): 27 | if self.has_default(): 28 | if self.default is None: 29 | return None 30 | 31 | if isinstance(self.default, str): 32 | return self.default 33 | 34 | return super().get_default() 35 | 36 | 37 | def django_mixin(module, base=ModelBase, attr_name=None): 38 | # This is a function that takes a module (filled with enums and a function called 'calculate') 39 | # and wires it up into a Django model that we can use. 40 | 41 | def field_callback(name, enum_cls): 42 | choices = enum_cls.choices() 43 | nullable = any((isinstance(o, NotDefined) and o.value.value is None) or 44 | o.value is None for o in enum_cls) 45 | 46 | max_length = max(len(o.name) for o in enum_cls) 47 | 48 | default = enum_cls.get_default() 49 | 50 | return KeyedEnumField(enum_cls, 51 | choices=choices, 52 | default=default.name, 53 | max_length=max_length, 54 | null=nullable) 55 | 56 | mixin_data, enum_map = cvss_mixin_data(module, field_callback) 57 | Utils = utils_mixin(module, enum_map) 58 | 59 | class DjangoUtils(Utils): 60 | def debug(self): 61 | result = [] 62 | fields = [(field.attname, getattr(self, field.attname)) 63 | for field in self._meta.get_fields() 64 | if isinstance(field, KeyedEnumField)] 65 | 66 | ordered_enums = sorted(fields, key=operator.itemgetter(0)) 67 | for name, value in ordered_enums: 68 | result.append("{name} = {value}".format(name=name, value=value)) 69 | 70 | return result 71 | 72 | class MetaClass(base): 73 | def __new__(cls, name, bases, attrs): 74 | cls_base = DjangoUtils 75 | 76 | if "__module__" in attrs: 77 | DjangoUtils.__module__ = attrs["__module__"] 78 | 79 | bases = (cls_base,) + bases 80 | 81 | return super().__new__(cls, name, bases, attrs) 82 | 83 | @classmethod 84 | def __prepare__(mcs, *args, **kwargs): 85 | returner = super().__prepare__(*args, **kwargs) 86 | returner.update(mixin_data) 87 | 88 | return returner 89 | 90 | MetaClass.django_utils = DjangoUtils 91 | 92 | if attr_name: 93 | DjangoUtils.__name__ = attr_name + ".django_utils" 94 | 95 | return MetaClass 96 | -------------------------------------------------------------------------------- /cvsslib/cvss2/__init__.py: -------------------------------------------------------------------------------- 1 | from . import enums 2 | from .calculations import * -------------------------------------------------------------------------------- /cvsslib/cvss2/calculations.py: -------------------------------------------------------------------------------- 1 | from .enums import * 2 | from cvsslib.base_enum import NotDefined 3 | 4 | 5 | def calculate_impact(conf: ConfidentialityImpact, 6 | integ: IntegrityImpact, 7 | avail: AvailabilityImpact): 8 | # Impact = 10.41*(1-(1-ConfImpact)*(1-IntegImpact)*(1-AvailImpact)) 9 | return D("10.41") * \ 10 | (1 - 11 | (1 - conf) * 12 | (1 - integ) * 13 | (1 - avail)) 14 | 15 | 16 | def calculate_exploitability(access: AccessVector, 17 | complexity: AccessComplexity, 18 | auth: Authentication): 19 | # Exploitability = 20* AccessVector*AccessComplexity*Authentication 20 | return D("20") * access * complexity * auth 21 | 22 | 23 | def calculate_base_score(run_calculation, impact_function): 24 | # BaseScore = round_to_1_decimal(((0.6*Impact)+(0.4*Exploitability)-1.5)*f(Impact)) 25 | # f(impact)= 0 if Impact=0, 1.176 otherwise 26 | impact = run_calculation(impact_function) 27 | exploitability = run_calculation(calculate_exploitability) 28 | 29 | result = (D("0.6") * impact) + (D("0.4") * exploitability) - D("1.5") 30 | f_impact = 0 if impact == 0 else D("1.176") 31 | 32 | return round(result * f_impact, 1) 33 | 34 | 35 | # emporalScore = round_to_1_decimal(BaseScore*Exploitability*RemediationLevel*ReportConfidence) 36 | def calculate_temporal_score(base_score, 37 | exploit: Exploitability, 38 | remediation: RemediationLevel, 39 | confidence: ReportConfidence): 40 | return round(base_score * exploit * remediation * confidence, 1) 41 | 42 | 43 | # AdjustedImpact = min(10,10.41*(1-(1-ConfImpact*ConfReq)*(1-IntegImpact*IntegReq)*(1-AvailImpact*AvailReq))) 44 | def calculate_adjusted_impact(conf_impact: ConfidentialityImpact, 45 | conf_req: ConfidentialityRequirement, 46 | integ_impact: IntegrityImpact, 47 | integ_req: IntegrityRequirement, 48 | avail_impact: AvailabilityImpact, 49 | avail_req: AvailabilityRequirement): 50 | return min( 51 | 10, 52 | D("10.41") * ( 53 | 1 - ( 54 | (1 - conf_impact * conf_req) * 55 | (1 - integ_impact * integ_req) * 56 | (1 - avail_impact * avail_req) 57 | ) 58 | ) 59 | ) 60 | 61 | 62 | # EnvironmentalScore = round_to_1_decimal((AdjustedTemporal+(10-AdjustedTemporal) 63 | # *CollateralDamagePotential)*TargetDistribution) 64 | # 65 | # AdjustedTemporal = TemporalScore recomputed with the BaseScores Impact sub-equation 66 | # replaced with the AdjustedImpact equation 67 | def calculate_environmental_score(run_calculation, 68 | collat_damage: CollateralDamagePotential, 69 | target_dist: TargetDistribution): 70 | adjusted_base_score = run_calculation(calculate_base_score, calculate_adjusted_impact) 71 | adjusted_temporal = run_calculation(calculate_temporal_score, adjusted_base_score) 72 | 73 | return round( 74 | (adjusted_temporal + 75 | (10 - adjusted_temporal) * 76 | collat_damage) * 77 | target_dist, 1 78 | ) 79 | 80 | 81 | def calculate(run_calculation, get): 82 | # We pass `calculate_impact` here because we need to pass a different impact function while computing the 83 | # environmental score 84 | base_score = run_calculation(calculate_base_score, calculate_impact) 85 | 86 | temporal_metrics = {get(Exploitability), get(RemediationLevel), get(ReportConfidence)} 87 | if all(isinstance(e.value, NotDefined) for e in temporal_metrics): 88 | temporal_score = None 89 | else: 90 | temporal_score = float(run_calculation(calculate_temporal_score, base_score)) 91 | 92 | environment_metrics = {get(cls) for cls in ENVIRONMENTAL_METRICS} 93 | if all(isinstance(e.value, NotDefined) for e in environment_metrics): 94 | environmental_score = None 95 | else: 96 | environmental_score = float(run_calculation(calculate_environmental_score)) 97 | 98 | return float(base_score), temporal_score, environmental_score 99 | -------------------------------------------------------------------------------- /cvsslib/cvss2/enums.py: -------------------------------------------------------------------------------- 1 | from decimal import Decimal as D 2 | from cvsslib.base_enum import BaseEnum, NotDefined 3 | 4 | 5 | # Taken from https://www.first.org/cvss/v2/guide#i3.2.1 6 | 7 | class AccessVector(BaseEnum): 8 | """ 9 | Vector: AV 10 | """ 11 | LOCAL_ACCESS = D("0.395") 12 | ADJACENT_NETWORK = D("0.646") 13 | NETWORK_ACCESSIBLE = D("1") 14 | 15 | 16 | class AccessComplexity(BaseEnum): 17 | """ 18 | Vector: AC 19 | """ 20 | HIGH = D("0.35") 21 | MEDIUM = D("0.61") 22 | LOW = D("0.71") 23 | 24 | 25 | class Authentication(BaseEnum): 26 | """ 27 | Vector: Au 28 | """ 29 | MULTIPLE = D("0.45") 30 | SINGLE = D("0.56") 31 | NONE = D("0.704") 32 | 33 | 34 | class ConfidentialityImpact(BaseEnum): 35 | """ 36 | Vector: C 37 | """ 38 | NONE = D("0") 39 | PARTIAL = D("0.275") 40 | COMPLETE = D("0.660") 41 | 42 | 43 | class IntegrityImpact(BaseEnum): 44 | """ 45 | Vector: I 46 | """ 47 | NONE = D("0") 48 | PARTIAL = D("0.275") 49 | COMPLETE = D("0.660") 50 | 51 | 52 | class AvailabilityImpact(BaseEnum): 53 | """ 54 | Vector: A 55 | """ 56 | NONE = D("0") 57 | PARTIAL = D("0.275") 58 | COMPLETE = D("0.660") 59 | 60 | 61 | # Temporal: 62 | class Exploitability(BaseEnum): 63 | """ 64 | Vector: E 65 | """ 66 | UNPROVEN = D("0.85") 67 | PROOF_OF_CONCEPT = D("0.9") 68 | FUNCTIONAL = D("0.95") 69 | HIGH = D("1") 70 | NOT_DEFINED = NotDefined(D("1")) 71 | 72 | _vectors = { 73 | "poc": "PROOF_OF_CONCEPT" 74 | } 75 | 76 | 77 | class RemediationLevel(BaseEnum): 78 | """ 79 | Vector: RL 80 | """ 81 | OFFICIAL_FIX = D("0.87") 82 | TEMPORARY_FIX = D("0.90") 83 | WORKAROUND = D("0.95") 84 | UNAVAILABLE = D("1") 85 | NOT_DEFINED = NotDefined(D("1")) 86 | 87 | _vectors = { 88 | "of": "OFFICIAL_FIX", 89 | "tf": "TEMPORARY_FIX" 90 | } 91 | 92 | 93 | class ReportConfidence(BaseEnum): 94 | """ 95 | Vector: RC 96 | """ 97 | UNCONFIRMED = D("0.9") 98 | UNCORROBORATED = D("0.95") 99 | CONFIRMED = D("1") 100 | NOT_DEFINED = NotDefined(D("1")) 101 | 102 | _vectors = { 103 | "uc": "UNCONFIRMED", 104 | "ur": "UNCORROBORATED" 105 | } 106 | 107 | 108 | # Environmental 109 | class CollateralDamagePotential(BaseEnum): 110 | """ 111 | Vector: CDP 112 | """ 113 | NONE = D("0") 114 | LOW = D("0.1") 115 | LOW_MEDIUM = D("0.3") 116 | MEDIUM_HIGH = D("0.4") 117 | HIGH = D("0.5") 118 | NOT_DEFINED = NotDefined(D("0")) 119 | 120 | _vectors = { 121 | "lm": "LOW_MEDIUM", 122 | "mh": "MEDIUM_HIGH" 123 | } 124 | 125 | 126 | class TargetDistribution(BaseEnum): 127 | """ 128 | Vector: TD 129 | """ 130 | NONE = D("0") 131 | LOW = D("0.25") 132 | MEDIUM = D("0.75") 133 | HIGH = D("1") 134 | NOT_DEFINED = NotDefined(D("1")) 135 | 136 | 137 | class ConfidentialityRequirement(BaseEnum): 138 | """ 139 | Vector: CR 140 | """ 141 | LOW = D("0.5") 142 | MEDIUM = D("1") 143 | HIGH = D("1.51") 144 | NOT_DEFINED = NotDefined(D("1")) 145 | 146 | 147 | class IntegrityRequirement(BaseEnum): 148 | """ 149 | Vector: IR 150 | """ 151 | LOW = D("0.5") 152 | MEDIUM = D("1") 153 | HIGH = D("1.51") 154 | NOT_DEFINED = NotDefined(D("1")) 155 | 156 | 157 | class AvailabilityRequirement(BaseEnum): 158 | """ 159 | Vector: AR 160 | """ 161 | LOW = D("0.5") 162 | MEDIUM = D("1.0") 163 | HIGH = D("1.51") 164 | NOT_DEFINED = NotDefined(D("1.0")) 165 | 166 | 167 | ENVIRONMENTAL_METRICS = { 168 | CollateralDamagePotential, 169 | TargetDistribution, 170 | ConfidentialityRequirement, 171 | IntegrityRequirement, 172 | AvailabilityRequirement 173 | } 174 | 175 | ORDERING = ( 176 | AccessVector, 177 | AccessComplexity, 178 | Authentication, 179 | 180 | ConfidentialityImpact, 181 | IntegrityImpact, 182 | AvailabilityImpact, 183 | 184 | Exploitability, 185 | RemediationLevel, 186 | ReportConfidence, 187 | 188 | CollateralDamagePotential, 189 | TargetDistribution, 190 | 191 | ConfidentialityRequirement, 192 | IntegrityRequirement, 193 | AvailabilityRequirement 194 | ) -------------------------------------------------------------------------------- /cvsslib/cvss3/__init__.py: -------------------------------------------------------------------------------- 1 | from .enums import * 2 | from .calculations import * 3 | 4 | -------------------------------------------------------------------------------- /cvsslib/cvss3/calculations.py: -------------------------------------------------------------------------------- 1 | import math 2 | 3 | from .enums import * 4 | from decimal import Decimal as D 5 | from cvsslib.base_enum import NotDefined 6 | import decimal 7 | 8 | 9 | EXPLOITABILITY_COEFFECIENT = D("8.22") 10 | IMPACT_UNCHANGED_COEFFECIENT = D("6.42") 11 | IMPACT_CHANGED_COEFFECIENT = D("7.52") 12 | 13 | 14 | def roundup(num): 15 | return D(math.ceil(num * 10) / 10).quantize(D("0.1")) 16 | 17 | 18 | def calculate_exploitability_sub_score(attack_vector: AttackVector, 19 | complexity: AttackComplexity, 20 | privilege: PrivilegeRequired, 21 | interaction: UserInteraction): 22 | return EXPLOITABILITY_COEFFECIENT * attack_vector * complexity * privilege * interaction 23 | 24 | 25 | def calculate_modified_exploitability_sub_score(vector: ModifiedAttackVector, 26 | complexity: ModifiedAttackComplexity, 27 | privilege: ModifiedPrivilegesRequired, 28 | interaction: ModifiedUserInteraction): 29 | # print("modified complexity: " + str(complexity)) 30 | # print("modified privilege: " + str(privilege)) 31 | # print("modified interaction: " + str(interaction)) 32 | return EXPLOITABILITY_COEFFECIENT * vector * complexity * privilege * interaction 33 | 34 | 35 | def calculate_impact_sub_score(scope: Scope, 36 | conf_impact: ConfidentialityImpact, 37 | integ_impact: IntegrityImpact, 38 | avail_impact: AvailabilityImpact): 39 | base_impact_sub_score = 1 - ((1 - conf_impact) * (1 - integ_impact) * (1 - avail_impact)) 40 | 41 | if scope == Scope.UNCHANGED.value: 42 | return IMPACT_UNCHANGED_COEFFECIENT * base_impact_sub_score 43 | else: 44 | # What they hell are people smoking... 45 | return IMPACT_CHANGED_COEFFECIENT *\ 46 | (base_impact_sub_score - D("0.029")) -\ 47 | D("3.25") * D(math.pow(base_impact_sub_score - D("0.02"), 15)) 48 | 49 | 50 | def calculate_modified_impact_sub_score(scope: ModifiedScope, 51 | modified_conf: ModifiedConfidentialityImpact, 52 | modified_integ: ModifiedIntegrityImpact, 53 | modified_avail: ModifiedAvailabilityImpact, 54 | conf_req: ConfidentialityRequirement, 55 | integ_req: IntegrityRequirement, 56 | avail_req: AvailabilityRequirement): 57 | modified = min( 58 | 1 - 59 | (1 - modified_conf * conf_req) * 60 | (1 - modified_integ * integ_req) * 61 | (1 - modified_avail * avail_req), 62 | 0.915 63 | ) 64 | 65 | if scope == ModifiedScope.UNCHANGED.value: 66 | return IMPACT_UNCHANGED_COEFFECIENT * decimal.Decimal(modified) 67 | else: 68 | return IMPACT_CHANGED_COEFFECIENT * (decimal.Decimal(modified) - D("0.029")) - D("3.25") * D(math.pow(decimal.Decimal(modified) - D(0.02), 15)) 69 | 70 | 71 | def calculate_base_score(run_calculation, scope: Scope, privilege: PrivilegeRequired): 72 | impact_sub_score = run_calculation(calculate_impact_sub_score) 73 | 74 | if impact_sub_score <= 0: 75 | return 0 76 | else: 77 | 78 | override = {} 79 | if scope == Scope.CHANGED.value: 80 | # Ok, so the privilege enum needs slightly different values depending on the scope. God damn. 81 | modified_privilege = PrivilegeRequired.extend("PrivilegeRequired", {"LOW": D("0.68"), "HIGH": D("0.50")}) 82 | privilege = getattr(modified_privilege, PrivilegeRequired(privilege).name) 83 | override[PrivilegeRequired] = privilege.value 84 | 85 | exploitability_sub_score = run_calculation(calculate_exploitability_sub_score, override=override) 86 | 87 | combined_score = impact_sub_score + exploitability_sub_score 88 | 89 | if scope == Scope.CHANGED.value: 90 | return roundup(min(D("1.08") * combined_score, 10)) 91 | else: 92 | return roundup(min(combined_score, 10)) 93 | 94 | 95 | def calculate_temporal_score(base_score, 96 | maturity: ExploitCodeMaturity, 97 | remediation: RemediationLevel, 98 | confidence: ReportConfidence): 99 | return roundup(base_score * maturity * remediation * confidence) 100 | 101 | 102 | def calculate_environmental_score(run_calculation, 103 | modified_scope: ModifiedScope, 104 | exploit_code: ExploitCodeMaturity, 105 | remediation: RemediationLevel, 106 | confidence: ReportConfidence, 107 | privilege: ModifiedPrivilegesRequired): 108 | 109 | modified_impact_sub_score = run_calculation(calculate_modified_impact_sub_score) 110 | 111 | if modified_impact_sub_score <= 0: 112 | return 0 113 | 114 | if modified_scope == ModifiedScope.CHANGED.value: 115 | # Ok, so the privilege enum needs slightly different values depending on the scope. God damn. 116 | modified_privilege = ModifiedPrivilegesRequired.extend("ModifiedPrivilegeRequired", {"LOW": D("0.68"), "HIGH": D("0.50")}) 117 | privilege = getattr(modified_privilege, ModifiedPrivilegesRequired(privilege).name).value 118 | 119 | modified_exploitability_sub_score = run_calculation(calculate_modified_exploitability_sub_score, 120 | override={ModifiedPrivilegesRequired: privilege}) 121 | 122 | if modified_scope == ModifiedScope.UNCHANGED.value: 123 | return roundup( 124 | roundup(min(modified_impact_sub_score + modified_exploitability_sub_score, 10)) * 125 | exploit_code * remediation * confidence 126 | ) 127 | else: 128 | return roundup( 129 | roundup(min(D("1.08") * (modified_impact_sub_score + modified_exploitability_sub_score), 10)) * 130 | exploit_code * remediation * confidence 131 | ) 132 | 133 | 134 | def calculate(run_calculation, get): 135 | base_score = run_calculation(calculate_base_score) 136 | temporal_score = run_calculation(calculate_temporal_score, base_score) 137 | 138 | override = {} 139 | 140 | for optional_enum in OPTIONAL_VALUES: 141 | set_value = get(optional_enum) 142 | 143 | if isinstance(set_value.value, NotDefined): 144 | # Override the value with the non-optional one 145 | parent_enum_class = optional_enum._parent 146 | parent_enum_value = get(parent_enum_class) 147 | override[optional_enum] = parent_enum_value.value 148 | 149 | environment_score = run_calculation(calculate_environmental_score, override=override) 150 | 151 | return float(base_score), float(temporal_score), float(environment_score) 152 | -------------------------------------------------------------------------------- /cvsslib/cvss3/enums.py: -------------------------------------------------------------------------------- 1 | from decimal import Decimal as D 2 | 3 | from cvsslib.base_enum import BaseEnum, NotDefined 4 | 5 | 6 | # Taken from https://www.first.org/cvss/specification-document#i8.4 7 | 8 | # Exploitability metrics 9 | class AttackVector(BaseEnum): 10 | """ 11 | Vector: AV 12 | Mandatory: yes 13 | """ 14 | NETWORK = D("0.85") 15 | ADJACENT_NETWORK = D("0.62") 16 | LOCAL = D("0.55") 17 | PHYSICAL = D("0.2") 18 | 19 | class AttackComplexity(BaseEnum): 20 | """ 21 | Vector: AC 22 | Mandatory: yes 23 | """ 24 | LOW = D("0.77") 25 | HIGH = D("0.44") 26 | 27 | 28 | class PrivilegeRequired(BaseEnum): 29 | """ 30 | Vector: PR 31 | Mandatory: yes 32 | """ 33 | NONE = D("0.85") 34 | LOW = D("0.62") 35 | HIGH = D("0.27") 36 | 37 | 38 | class UserInteraction(BaseEnum): 39 | """ 40 | Vector: UI 41 | Mandatory: yes 42 | """ 43 | NONE = D("0.85") 44 | REQUIRED = D("0.62") 45 | 46 | 47 | class Scope(BaseEnum): 48 | """ 49 | Vector: S 50 | Mandatory: yes 51 | """ 52 | UNCHANGED = D("0") 53 | CHANGED = D("1") 54 | 55 | 56 | # Impacts 57 | class ConfidentialityImpact(BaseEnum): 58 | """ 59 | Vector: C 60 | Mandatory: yes 61 | """ 62 | HIGH = D("0.56") 63 | LOW = D("0.22") 64 | NONE = D("0") 65 | 66 | 67 | class IntegrityImpact(BaseEnum): 68 | """ 69 | Vector: I 70 | Mandatory: yes 71 | """ 72 | HIGH = D("0.56") 73 | LOW = D("0.22") 74 | NONE = D("0") 75 | 76 | 77 | class AvailabilityImpact(BaseEnum): 78 | """ 79 | Vector: A 80 | Mandatory: yes 81 | """ 82 | HIGH = D("0.56") 83 | LOW = D("0.22") 84 | NONE = D("0") 85 | 86 | 87 | # Temporal metrics 88 | class ExploitCodeMaturity(BaseEnum): 89 | """ 90 | Vector: E 91 | """ 92 | NOT_DEFINED = NotDefined(D("1")) 93 | HIGH = D("1") 94 | FUNCTIONAL = D("0.97") 95 | PROOF_OF_CONCEPT = D("0.94") 96 | UNPROVEN = D("0.91") 97 | 98 | 99 | class RemediationLevel(BaseEnum): 100 | """ 101 | Vector: RL 102 | """ 103 | NOT_DEFINED = NotDefined(D("1")) 104 | UNAVAILABLE = D("1") 105 | WORKAROUND = D("0.97") 106 | TEMPORARY_FIX = D("0.96") 107 | OFFICIAL_FIX = D("0.95") 108 | 109 | 110 | class ReportConfidence(BaseEnum): 111 | """ 112 | Vector: RC 113 | """ 114 | NOT_DEFINED = NotDefined(D("1")) 115 | CONFIRMED = D("1") 116 | REASONABLE = D("0.96") 117 | UNKNOWN = D("0.92") 118 | 119 | 120 | class ConfidentialityRequirement(BaseEnum): 121 | """ 122 | Vector: CR 123 | """ 124 | NOT_DEFINED = NotDefined(D("1")) 125 | HIGH = D("1.5") 126 | MEDIUM = D("1") 127 | LOW = D("0.5") 128 | 129 | 130 | class IntegrityRequirement(BaseEnum): 131 | """ 132 | Vector: IR 133 | """ 134 | NOT_DEFINED = NotDefined(D("1")) 135 | HIGH = D("1.5") 136 | MEDIUM = D("1") 137 | LOW = D("0.5") 138 | 139 | 140 | class AvailabilityRequirement(BaseEnum): 141 | """ 142 | Vector: AR 143 | """ 144 | NOT_DEFINED = NotDefined(D("1")) 145 | HIGH = D("1.5") 146 | MEDIUM = D("1") 147 | LOW = D("0.5") 148 | 149 | 150 | ModifiedAttackVector = AttackVector.extend("ModifiedAttackVector", 151 | {"NOT_DEFINED": NotDefined()}, 152 | "Vector: MAV") 153 | 154 | ModifiedAttackComplexity = AttackComplexity.extend("ModifiedAttackComplexity", {"NOT_DEFINED": NotDefined()}, 155 | "Vector: MAC") 156 | 157 | ModifiedPrivilegesRequired = PrivilegeRequired.extend("ModifiedPrivilegesRequired", {"NOT_DEFINED": NotDefined()}, 158 | "Vector: MPR") 159 | 160 | ModifiedUserInteraction = UserInteraction.extend("ModifiedUserInteraction", {"NOT_DEFINED": NotDefined()}, 161 | "Vector: MUI") 162 | 163 | ModifiedScope = Scope.extend("ModifiedScope", {"NOT_DEFINED": NotDefined()}, "Vector: MS") 164 | 165 | ModifiedConfidentialityImpact = ConfidentialityImpact.extend("ModifiedConfidentialityImpact", 166 | {"NOT_DEFINED": NotDefined()}, "Vector: MC") 167 | 168 | ModifiedIntegrityImpact = IntegrityImpact.extend("ModifiedIntegrityImpact", {"NOT_DEFINED": NotDefined()}, "Vector: MI") 169 | 170 | ModifiedAvailabilityImpact = AvailabilityImpact.extend("ModifiedAvailabilityImpact", {"NOT_DEFINED": NotDefined()}, 171 | "Vector: MA") 172 | 173 | OPTIONAL_VALUES = { 174 | ModifiedAttackVector, ModifiedAttackComplexity, ModifiedPrivilegesRequired, 175 | ModifiedUserInteraction, ModifiedScope, ModifiedConfidentialityImpact, 176 | ModifiedIntegrityImpact, ModifiedAvailabilityImpact 177 | } 178 | 179 | ORDERING = ( 180 | AttackVector, 181 | AttackComplexity, 182 | PrivilegeRequired, 183 | UserInteraction, 184 | 185 | Scope, 186 | ConfidentialityImpact, 187 | IntegrityImpact, 188 | AvailabilityImpact, 189 | 190 | ExploitCodeMaturity, 191 | RemediationLevel, 192 | ReportConfidence, 193 | 194 | ConfidentialityRequirement, 195 | IntegrityRequirement, 196 | AvailabilityRequirement, 197 | 198 | ModifiedAttackVector, 199 | ModifiedAttackComplexity, 200 | ModifiedPrivilegesRequired, 201 | ModifiedUserInteraction, 202 | ModifiedScope, 203 | 204 | ModifiedConfidentialityImpact, 205 | ModifiedIntegrityImpact, 206 | ModifiedAvailabilityImpact 207 | ) 208 | -------------------------------------------------------------------------------- /cvsslib/example_vectors.py: -------------------------------------------------------------------------------- 1 | v3_vectors = [ 2 | ("CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/MAV:A/MAC:L/MPR:N/MUI:N/MS:U/MC:N/MI:N/MA:N", (4.6, 4.6, 0.0)), 3 | ("CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/MAV:A/MAC:L/MPR:N/MUI:N/MS:U/MC:L/MI:N/MA:N", (4.6, 4.6, 4.3)), 4 | ("CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:H/E:H/RL:W/RC:U/CR:H/IR:H/AR:M/MAV:L/MAC:L/MPR:H/MUI:N/MS:C/MC:N/MI:H/MA:L", (5.8, 5.2, 7.4)), 5 | ("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N", (0.0, 0.0, 0.0)), 6 | ("CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:H/MPR:N", (5.8, 5.8, 7.1)), 7 | ("CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:H", (8.2, 8.2, 8.2)), 8 | ("CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L/E:U/RL:U/RC:R/CR:M/MPR:L/MUI:R/MI:N/MA:H", (7.7, 6.8, 6.3)), 9 | ("CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N/E:P/RL:U/RC:U/CR:H/IR:L/AR:H/MAV:L/MUI:R/MS:C/MC:N/MI:L/MA:N", (5.3, 4.6, 1.3)), 10 | 11 | # Taken from the CVSS examples page: https://www.first.org/cvss/examples 12 | ("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", (6.1, 6.1, 6.1)), 13 | ("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", (6.4, 6.4, 6.4)), 14 | ("CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N", (3.1, 3.1, 3.1)), 15 | ("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", (9.9, 9.9, 9.9)), 16 | ("CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L", (4.2, 4.2, 4.2)), 17 | ("CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", (8.8, 8.8, 8.8)), 18 | ("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", (7.8, 7.8, 7.8)), 19 | ("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", (7.5, 7.5, 7.5)), 20 | ("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", (9.8, 9.8, 9.8)), 21 | ("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N", (6.8, 6.8, 6.8)), 22 | ("CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", (6.8, 6.8, 6.8)), 23 | ("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N", (5.8, 5.8, 5.8)), 24 | ("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N", (5.8, 5.8, 5.8)), 25 | ("CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H", (9.3, 9.3, 9.3)), 26 | ("CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", (5.4, 5.4, 5.4)), 27 | ("CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", (7.8, 7.8, 7.8)), 28 | ("CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", (8.8, 8.8, 8.8)), 29 | ("CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", (4.6, 4.6, 4.6)), 30 | ("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", (8.8, 8.8, 8.8)), 31 | ("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", (7.4, 7.4, 7.4)), 32 | ("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", (9.6, 9.6, 9.6)) 33 | ] 34 | 35 | 36 | v2_vectors = [ 37 | ("AV:L/AC:M/Au:S/C:N/I:P/A:C/E:U/RL:OF/RC:UR/CDP:N/TD:L/CR:H/IR:H/AR:H", (5, 3.5, 1.2)), 38 | ("AV:N/AC:M/Au:M/C:C/I:N/A:P/RL:W/RC:UC/CDP:LM/TD:M/CR:L/IR:L/AR:L", (6.4, 5.5, 4)), 39 | ("AV:L/AC:L/Au:S/C:P/I:P/A:P/E:U/RC:C/CDP:LM/TD:L/IR:H/AR:M", (4.3, 3.7, 1.5)), 40 | ("AV:A/AC:M/Au:S/C:C/I:P/A:C", (7, None, None)), 41 | 42 | # From the example document 43 | ("AV:N/AC:M/Au:N/C:N/I:P/A:N", (4.3, None, None)), 44 | ("AV:N/AC:L/Au:S/C:P/I:P/A:N", (5.5, None, None)), 45 | ("AV:N/AC:M/Au:N/C:P/I:N/A:N", (4.3, None, None)), 46 | ("AV:N/AC:L/Au:S/C:C/I:C/A:C", (9, None, None)), 47 | ("AV:L/AC:L/Au:N/C:P/I:P/A:P", (4.6, None, None)), 48 | ("AV:N/AC:M/Au:S/C:C/I:C/A:C", (8.5, None, None)), 49 | ("AV:N/AC:M/Au:N/C:P/I:P/A:P", (6.8, None, None)), 50 | ("AV:N/AC:L/Au:N/C:P/I:N/A:N", (5, None, None)), 51 | ("AV:N/AC:L/Au:N/C:C/I:C/A:C", (10, None, None)), 52 | ("AV:N/AC:L/Au:N/C:N/I:P/A:N", (5, None, None)), 53 | ("AV:L/AC:M/Au:N/C:C/I:C/A:C", (6.9, None, None)), 54 | ("AV:N/AC:L/Au:N/C:P/I:N/A:N", (5, None, None)), 55 | ("AV:N/AC:L/Au:N/C:N/I:P/A:N", (5, None, None)), 56 | ("AV:A/AC:L/Au:N/C:N/I:C/A:N", (6.1, None, None)), 57 | ("AV:N/AC:M/Au:N/C:N/I:P/A:N", (4.3, None, None)), 58 | ("AV:N/AC:M/Au:N/C:C/I:C/A:C", (9.3, None, None)), 59 | ("AV:A/AC:L/Au:N/C:C/I:C/A:C", (8.3, None, None)), 60 | ("AV:L/AC:L/Au:N/C:N/I:C/A:N", (4.9, None, None)), 61 | ("AV:N/AC:M/Au:N/C:P/I:P/A:P", (6.8, None, None)), 62 | ("AV:N/AC:L/Au:N/C:C/I:C/A:C", (10, None, None)) 63 | ] 64 | -------------------------------------------------------------------------------- /cvsslib/mixin.py: -------------------------------------------------------------------------------- 1 | from functools import partial 2 | from .utils import get_enums, run_calc 3 | from .vector import to_vector, parse_vector 4 | import operator 5 | 6 | 7 | class BaseCVSSUtilsMixin(object): 8 | ENUM_MODULE = None 9 | 10 | @classmethod 11 | def enum_module(cls): 12 | return cls.ENUM_MODULE 13 | 14 | def debug(self): 15 | result = [] 16 | 17 | ordered_enums = sorted(get_enums(self, only_classes=False), key=operator.itemgetter(0)) 18 | for name, value in ordered_enums: 19 | result.append("{name} = {value}".format(name=name, value=value)) 20 | 21 | return result 22 | 23 | 24 | def make_attribute_name(str): 25 | """ 26 | Turns strings like AttackVector and ExploitCodeMaturity into 27 | attack_vector and exploit_code_maturity 28 | """ 29 | returner = "" 30 | 31 | for idx, char in enumerate(str): 32 | if char.isupper() and idx != 0: 33 | returner += "_" 34 | returner += char.lower() 35 | 36 | return returner 37 | 38 | 39 | def cvss_mixin_data(module, field_callback=None): 40 | returner = {} 41 | enum_dict = {} 42 | 43 | for name, obj in get_enums(module): 44 | attr_name = make_attribute_name(name) 45 | default = obj.get_default() 46 | 47 | if field_callback is None: 48 | returner[attr_name] = default 49 | else: 50 | returner[attr_name] = field_callback(attr_name, obj) 51 | 52 | enum_dict[obj] = attr_name 53 | 54 | return returner, enum_dict 55 | 56 | 57 | def utils_mixin(module, enum_map): 58 | calculate_func = getattr(module, "calculate", None) 59 | 60 | if not calculate_func: 61 | raise RuntimeError("Cannot find 'calculate' method in {module}".format(module=module)) 62 | 63 | class CVSSUtilsMixin(BaseCVSSUtilsMixin): 64 | ENUM_MODULE = module 65 | 66 | def _getter(self, enum_type): 67 | member_name = enum_map[enum_type] 68 | return getattr(self, member_name) 69 | 70 | # Make the 'calculate' method 71 | def calculate(self): 72 | return run_calc(calculate_func, getter=self._getter) 73 | 74 | def to_vector(self): 75 | return to_vector(module, self._getter) 76 | 77 | def from_vector(self, vector_result, **kwargs): 78 | if isinstance(vector_result, str): 79 | vector_result = parse_vector(vector_result, module, **kwargs) 80 | 81 | for cls, value in vector_result.items(): 82 | attr_name = enum_map[cls] 83 | setattr(self, attr_name, value) 84 | 85 | return CVSSUtilsMixin 86 | 87 | 88 | def class_mixin(module, base=object): 89 | mixin_data, enum_map = cvss_mixin_data(module) 90 | Utils = utils_mixin(module, enum_map) 91 | 92 | class CVSSMixin(Utils, base): 93 | def __init__(self, *args, **kwargs): 94 | # enum_map maps an enum class to it's attribute name. 95 | for thing, value in mixin_data.items(): 96 | setattr(self, thing, value) 97 | 98 | super().__init__(*args, **kwargs) 99 | 100 | @property 101 | def enums(self): 102 | return get_enums(self, only_classes=False) 103 | 104 | @property 105 | def enums_map(self): 106 | return enum_map 107 | 108 | return CVSSMixin 109 | -------------------------------------------------------------------------------- /cvsslib/rvss/__init__.py: -------------------------------------------------------------------------------- 1 | from .enums import * 2 | from .calculations import * 3 | 4 | -------------------------------------------------------------------------------- /cvsslib/rvss/calculations.py: -------------------------------------------------------------------------------- 1 | import math 2 | 3 | from .enums import * 4 | from decimal import Decimal as D 5 | from cvsslib.base_enum import NotDefined 6 | import decimal 7 | 8 | EXPLOITABILITY_COEFFECIENT = D("8.22") 9 | IMPACT_UNCHANGED_COEFFECIENT = D("6.42") 10 | IMPACT_CHANGED_COEFFECIENT = D("7.52") 11 | 12 | 13 | def roundup(num): 14 | return D(math.ceil(num * 10) / 10).quantize(D("0.1")) 15 | 16 | 17 | def calculate_exploitability_sub_score(attack_vector: AttackVector, 18 | complexity: AttackComplexity, 19 | privilege: PrivilegeRequired, 20 | interaction: UserInteraction, 21 | age:Age): 22 | # print("age: " + str(age)) 23 | return EXPLOITABILITY_COEFFECIENT * attack_vector * complexity * privilege * interaction * age 24 | 25 | def calculate_modified_exploitability_sub_score(vector: ModifiedAttackVector, 26 | complexity: ModifiedAttackComplexity, 27 | privilege: ModifiedPrivilegesRequired, 28 | interaction: ModifiedUserInteraction, 29 | age: ModifiedAge): 30 | # print("modified complexity: " + str(complexity)) 31 | # print("modified privilege: " + str(privilege)) 32 | # print("modified interaction: " + str(interaction)) 33 | # print("modified age: " + str(age)) 34 | return EXPLOITABILITY_COEFFECIENT * vector * complexity * privilege * interaction * age 35 | 36 | 37 | def calculate_impact_sub_score(scope: Scope, 38 | conf_impact: ConfidentialityImpact, 39 | integ_impact: IntegrityImpact, 40 | avail_impact: AvailabilityImpact, 41 | safe_impact: SafetyImpact): 42 | 43 | 44 | safety_weight = decimal.Decimal(1.2) 45 | # safety setup 2 46 | base_impact_sub_score = 1 - ((1 - conf_impact) * (1 - integ_impact) * (1 - avail_impact)) \ 47 | + safety_weight * safe_impact 48 | 49 | # base_impact_sub_score_old = 1 - ((1 - conf_impact) * (1 - integ_impact) * (1 - avail_impact)) 50 | 51 | # print("actual: ", base_impact_sub_score) 52 | # print("old: ", base_impact_sub_score_old) 53 | 54 | # # safety setup 1 55 | # base_impact_sub_score = safety_weight * safe_impact - ((1 - conf_impact) * (1 - integ_impact) 56 | # * (1 - avail_impact)) 57 | 58 | if scope == Scope.UNCHANGED.value: 59 | # print("actual final: ", IMPACT_UNCHANGED_COEFFECIENT * base_impact_sub_score) 60 | # print("old final: ",IMPACT_UNCHANGED_COEFFECIENT * base_impact_sub_score_old) 61 | return IMPACT_UNCHANGED_COEFFECIENT * base_impact_sub_score 62 | else: 63 | if base_impact_sub_score > 1.0: 64 | base_impact_sub_score = D(1.0) # trim the base_impact_sub_score 65 | # Slighly modify the math so that it still rates as before 66 | changed_value = IMPACT_CHANGED_COEFFECIENT *\ 67 | (base_impact_sub_score - D("0.029")) -\ 68 | D("3.25") * D(math.pow(base_impact_sub_score - D("0.04"), 15)) 69 | # print("changed_value: ", changed_value) 70 | return changed_value 71 | 72 | else: 73 | changed_value = IMPACT_CHANGED_COEFFECIENT *\ 74 | (base_impact_sub_score - D("0.029")) -\ 75 | D("3.25") * D(math.pow(base_impact_sub_score - D("0.02"), 15)) 76 | # print("changed_value: ", changed_value) 77 | return changed_value 78 | 79 | 80 | def calculate_modified_impact_sub_score(scope: ModifiedScope, 81 | modified_conf: ModifiedConfidentialityImpact, 82 | modified_integ: ModifiedIntegrityImpact, 83 | modified_avail: ModifiedAvailabilityImpact, 84 | modified_safe: ModifiedSafetyImpact, 85 | conf_req: ConfidentialityRequirement, 86 | integ_req: IntegrityRequirement, 87 | avail_req: AvailabilityRequirement, 88 | safe_req: SafetyRequirement): 89 | # print(modified_safe) 90 | # print(safe_req) 91 | 92 | safety_weight = decimal.Decimal(1.2) 93 | # safety setup 2 94 | modified = min( 95 | 1 - 96 | (1 - modified_conf * conf_req) * 97 | (1 - modified_integ * integ_req) * 98 | (1 - modified_avail * avail_req), 99 | 0.915) + safety_weight * modified_safe * safe_req 100 | 101 | # # safety setup 1 102 | # modified = safety_weight * modified_safe * safe_req - (1 - modified_conf * conf_req) \ 103 | # * (1 - modified_integ * integ_req) * (1 - modified_avail * avail_req) 104 | 105 | 106 | if scope == ModifiedScope.UNCHANGED.value: 107 | # print("calculating") 108 | # print(type(IMPACT_UNCHANGED_COEFFECIENT)) # Decimal.decimal 109 | # print(type(modified)) # float 110 | # print(IMPACT_UNCHANGED_COEFFECIENT * decimal.Decimal(modified)) 111 | return IMPACT_UNCHANGED_COEFFECIENT * decimal.Decimal(modified) 112 | else: 113 | if modified > 1.0: 114 | modified = D(1.0) # trim the modified value 115 | return IMPACT_CHANGED_COEFFECIENT * (decimal.Decimal(modified) - \ 116 | D("0.029")) - D("3.25") * \ 117 | D(math.pow(decimal.Decimal(modified) - D(0.04), 15)) 118 | else: 119 | return IMPACT_CHANGED_COEFFECIENT * (decimal.Decimal(modified) - \ 120 | D("0.029")) - D("3.25") * \ 121 | D(math.pow(decimal.Decimal(modified) - D(0.02), 15)) 122 | 123 | 124 | def calculate_base_score(run_calculation, scope: Scope, privilege: PrivilegeRequired): 125 | impact_sub_score = run_calculation(calculate_impact_sub_score) 126 | 127 | if impact_sub_score <= 0: 128 | return 0 129 | else: 130 | 131 | override = {} 132 | if scope == Scope.CHANGED.value: 133 | # Ok, so the privilege enum needs slightly different values depending on the scope. God damn. 134 | modified_privilege = PrivilegeRequired.extend("PrivilegeRequired", {"LOW": D("0.68"), "HIGH": D("0.50")}) 135 | privilege = getattr(modified_privilege, PrivilegeRequired(privilege).name) 136 | override[PrivilegeRequired] = privilege.value 137 | 138 | exploitability_sub_score = run_calculation(calculate_exploitability_sub_score, override=override) 139 | 140 | combined_score = impact_sub_score + exploitability_sub_score 141 | 142 | if scope == Scope.CHANGED.value: 143 | return roundup(min(D("1.08") * combined_score, 10)) 144 | else: 145 | return roundup(min(combined_score, 10)) 146 | 147 | 148 | def calculate_temporal_score(base_score, 149 | maturity: ExploitCodeMaturity, 150 | remediation: RemediationLevel, 151 | confidence: ReportConfidence): 152 | return roundup(base_score * maturity * remediation * confidence) 153 | 154 | 155 | def calculate_environmental_score(run_calculation, 156 | modified_scope: ModifiedScope, 157 | exploit_code: ExploitCodeMaturity, 158 | remediation: RemediationLevel, 159 | confidence: ReportConfidence, 160 | privilege: ModifiedPrivilegesRequired): 161 | 162 | modified_impact_sub_score = run_calculation(calculate_modified_impact_sub_score) 163 | # print(modified_impact_sub_score) 164 | 165 | if modified_impact_sub_score <= 0: 166 | return 0 167 | 168 | if modified_scope == ModifiedScope.CHANGED.value: 169 | # Ok, so the privilege enum needs slightly different values depending on the scope. God damn. 170 | modified_privilege = ModifiedPrivilegesRequired.extend("ModifiedPrivilegeRequired", {"LOW": D("0.68"), "HIGH": D("0.50")}) 171 | privilege = getattr(modified_privilege, ModifiedPrivilegesRequired(privilege).name).value 172 | 173 | modified_exploitability_sub_score = run_calculation(calculate_modified_exploitability_sub_score, 174 | override={ModifiedPrivilegesRequired: privilege}) 175 | 176 | if modified_scope == ModifiedScope.UNCHANGED.value: 177 | return roundup( 178 | roundup(min(modified_impact_sub_score + modified_exploitability_sub_score, 10)) * 179 | exploit_code * remediation * confidence 180 | ) 181 | else: 182 | return roundup( 183 | roundup(min(D("1.08") * (modified_impact_sub_score + modified_exploitability_sub_score), 10)) * 184 | exploit_code * remediation * confidence 185 | ) 186 | 187 | 188 | def calculate(run_calculation, get): 189 | base_score = run_calculation(calculate_base_score) 190 | temporal_score = run_calculation(calculate_temporal_score, base_score) 191 | 192 | override = {} 193 | 194 | for optional_enum in OPTIONAL_VALUES: 195 | set_value = get(optional_enum) 196 | 197 | if isinstance(set_value.value, NotDefined): 198 | # Override the value with the non-optional one 199 | parent_enum_class = optional_enum._parent 200 | parent_enum_value = get(parent_enum_class) 201 | override[optional_enum] = parent_enum_value.value 202 | 203 | environment_score = run_calculation(calculate_environmental_score, override=override) 204 | 205 | return float(base_score), float(temporal_score), float(environment_score) 206 | -------------------------------------------------------------------------------- /cvsslib/rvss/enums.py: -------------------------------------------------------------------------------- 1 | from decimal import Decimal as D 2 | 3 | from cvsslib.base_enum import BaseEnum, NotDefined 4 | 5 | 6 | # Taken from https://www.first.org/cvss/specification-document#i8.4 7 | 8 | # Exploitability metrics 9 | class AttackVector(BaseEnum): 10 | """ 11 | Vector: AV 12 | Mandatory: yes 13 | """ 14 | # NETWORK = D("0.85") 15 | # ADJACENT_NETWORK = D("0.62") 16 | # LOCAL = D("0.55") 17 | # PHYSICAL = D("0.2") 18 | 19 | REMOTE_NETWORK = D("0.85") 20 | ADJACENT_NETWORK = D("0.62") 21 | INTERNAL_NETWORK = D("0.4") 22 | LOCAL = D("0.55") 23 | PHYSICAL_PUBLIC = D("0.62") 24 | PHYSICAL_RESTRICTED = D("0.4") 25 | PHYSICAL_ISOLATED = D("0.2") 26 | 27 | # combinations 28 | # REMOTE_NETWORK_AND_PHYSICAL_PUBLIC = D("0.85")*D("0.62") 29 | REMOTE_NETWORK_AND_PHYSICAL_PUBLIC = REMOTE_NETWORK * PHYSICAL_PUBLIC 30 | REMOTE_NETWORK_AND_PHYSICAL_RESTRICTED = REMOTE_NETWORK * PHYSICAL_RESTRICTED 31 | REMOTE_NETWORK_AND_PHYSICAL_ISOLATED = REMOTE_NETWORK * PHYSICAL_ISOLATED 32 | 33 | ADJACENT_NETWORK_AND_PHYSICAL_PUBLIC = ADJACENT_NETWORK * PHYSICAL_PUBLIC 34 | ADJACENT_NETWORK_AND_PHYSICAL_RESTRICTED = ADJACENT_NETWORK * PHYSICAL_RESTRICTED 35 | ADJACENT_NETWORK_AND_PHYSICAL_ISOLATED = ADJACENT_NETWORK * PHYSICAL_ISOLATED 36 | 37 | INTERNAL_NETWORK_AND_PHYSICAL_PUBLIC = INTERNAL_NETWORK * PHYSICAL_PUBLIC 38 | INTERNAL_NETWORK_AND_PHYSICAL_RESTRICTED = INTERNAL_NETWORK * PHYSICAL_RESTRICTED 39 | INTERNAL_NETWORK_AND_PHYSICAL_ISOLATED = INTERNAL_NETWORK * PHYSICAL_ISOLATED 40 | 41 | PHYSICAL_PUBLIC_AND_LOCAL = PHYSICAL_PUBLIC * LOCAL 42 | PHYSICAL_RESTRICTED_AND_LOCAL = PHYSICAL_RESTRICTED * LOCAL 43 | PHYSICAL_ISOLATED_AND_LOCAL = PHYSICAL_ISOLATED * LOCAL 44 | 45 | _vectors = { 46 | "rn": "REMOTE_NETWORK", 47 | "an": "ADJACENT_NETWORK", 48 | "in": "INTERNAL_NETWORK", 49 | "l": "LOCAL", 50 | "pp": "PHYSICAL_PUBLIC", 51 | "pr": "PHYSICAL_RESTRICTED", 52 | "pi": "PHYSICAL_ISOLATED", 53 | # combinations 54 | "rnpp": "REMOTE_NETWORK_AND_PHYSICAL_PUBLIC", 55 | "rnpr": "REMOTE_NETWORK_AND_PHYSICAL_RESTRICTED", 56 | "rnpi": "REMOTE_NETWORK_AND_PHYSICAL_ISOLATED", 57 | "anpp": "ADJACENT_NETWORK_AND_PHYSICAL_PUBLIC", 58 | "anpr": "ADJACENT_NETWORK_AND_PHYSICAL_RESTRICTED", 59 | "anpi": "ADJACENT_NETWORK_AND_PHYSICAL_ISOLATED", 60 | "inpp": "INTERNAL_NETWORK_AND_PHYSICAL_PUBLIC", 61 | "inpr": "INTERNAL_NETWORK_AND_PHYSICAL_RESTRICTED", 62 | "inpi": "INTERNAL_NETWORK_AND_PHYSICAL_ISOLATED", 63 | "ppl": "PHYSICAL_PUBLIC_AND_LOCAL", 64 | "prl": "PHYSICAL_RESTRICTED_AND_LOCAL", 65 | "pil": "PHYSICAL_ISOLATED_AND_LOCAL", 66 | } 67 | 68 | class AttackComplexity(BaseEnum): 69 | """ 70 | Vector: AC 71 | Mandatory: yes 72 | """ 73 | LOW = D("0.77") 74 | HIGH = D("0.44") 75 | 76 | 77 | class PrivilegeRequired(BaseEnum): 78 | """ 79 | Vector: PR 80 | Mandatory: yes 81 | """ 82 | NONE = D("0.85") 83 | LOW = D("0.62") 84 | HIGH = D("0.27") 85 | 86 | 87 | class UserInteraction(BaseEnum): 88 | """ 89 | Vector: UI 90 | Mandatory: yes 91 | """ 92 | NONE = D("0.85") 93 | REQUIRED = D("0.62") 94 | 95 | class Age(BaseEnum): 96 | """ 97 | Vector: Y 98 | Mandatory: yes 99 | """ 100 | ZERODAY = D("1.0") 101 | ONEYEAR = D("1.1") 102 | THREEYEARS = D("1.3") 103 | MORE3YEARS = D("1.5") 104 | UNKNOWN = D("1.0") 105 | 106 | _vectors = { 107 | "z": "ZERODAY", 108 | "o": "ONEYEAR", 109 | "t": "THREEYEARS", 110 | "m": "MORE3YEARS", 111 | "u": "UNKNOWN", 112 | } 113 | 114 | class Scope(BaseEnum): 115 | """ 116 | Vector: S 117 | Mandatory: yes 118 | """ 119 | UNCHANGED = D("0") 120 | CHANGED = D("1") 121 | 122 | 123 | # Impacts 124 | class ConfidentialityImpact(BaseEnum): 125 | """ 126 | Vector: C 127 | Mandatory: yes 128 | """ 129 | HIGH = D("0.56") 130 | LOW = D("0.22") 131 | NONE = D("0") 132 | 133 | 134 | class IntegrityImpact(BaseEnum): 135 | """ 136 | Vector: I 137 | Mandatory: yes 138 | """ 139 | HIGH = D("0.56") 140 | LOW = D("0.22") 141 | NONE = D("0") 142 | 143 | 144 | class AvailabilityImpact(BaseEnum): 145 | """ 146 | Vector: A 147 | Mandatory: yes 148 | """ 149 | HIGH = D("0.56") 150 | LOW = D("0.22") 151 | NONE = D("0") 152 | 153 | class SafetyImpact(BaseEnum): 154 | """ 155 | Vector: H 156 | Mandatory: yes 157 | """ 158 | # # safety setup 1 159 | # NONE = D("0.4") 160 | # UNKNOWN = D("0.5") 161 | # ENVIRONMENTAL = D("0.7") 162 | # HUMAN = D("1.0") 163 | 164 | # safety setup 2 165 | NONE = D("0") 166 | UNKNOWN = D("0") 167 | ENVIRONMENTAL = D("0.15") 168 | HUMAN = D("0.35") 169 | 170 | _vectors = { 171 | "u": "UNKNOWN", 172 | "n": "NONE", 173 | "e": "ENVIRONMENTAL", 174 | "h": "HUMAN", 175 | } 176 | 177 | 178 | # Temporal metrics 179 | class ExploitCodeMaturity(BaseEnum): 180 | """ 181 | Vector: E 182 | """ 183 | NOT_DEFINED = NotDefined(D("1")) 184 | HIGH = D("1") 185 | FUNCTIONAL = D("0.97") 186 | PROOF_OF_CONCEPT = D("0.94") 187 | UNPROVEN = D("0.91") 188 | 189 | 190 | class RemediationLevel(BaseEnum): 191 | """ 192 | Vector: RL 193 | """ 194 | NOT_DEFINED = NotDefined(D("1")) 195 | UNAVAILABLE = D("1") 196 | WORKAROUND = D("0.97") 197 | TEMPORARY_FIX = D("0.96") 198 | OFFICIAL_FIX = D("0.95") 199 | 200 | 201 | class ReportConfidence(BaseEnum): 202 | """ 203 | Vector: RC 204 | """ 205 | NOT_DEFINED = NotDefined(D("1")) 206 | CONFIRMED = D("1") 207 | REASONABLE = D("0.96") 208 | UNKNOWN = D("0.92") 209 | 210 | 211 | class ConfidentialityRequirement(BaseEnum): 212 | """ 213 | Vector: CR 214 | """ 215 | NOT_DEFINED = NotDefined(D("1")) 216 | HIGH = D("1.5") 217 | MEDIUM = D("1") 218 | LOW = D("0.5") 219 | 220 | 221 | class IntegrityRequirement(BaseEnum): 222 | """ 223 | Vector: IR 224 | """ 225 | NOT_DEFINED = NotDefined(D("1")) 226 | HIGH = D("1.5") 227 | MEDIUM = D("1") 228 | LOW = D("0.5") 229 | 230 | 231 | class AvailabilityRequirement(BaseEnum): 232 | """ 233 | Vector: AR 234 | """ 235 | NOT_DEFINED = NotDefined(D("1")) 236 | HIGH = D("1.5") 237 | MEDIUM = D("1") 238 | LOW = D("0.5") 239 | 240 | class SafetyRequirement(BaseEnum): 241 | """ 242 | Vector: HR 243 | """ 244 | NOT_DEFINED = NotDefined(D("1")) 245 | HIGH = D("1.5") 246 | MEDIUM = D("1") 247 | LOW = D("0.5") 248 | 249 | ModifiedAttackVector = AttackVector.extend("ModifiedAttackVector", 250 | {"NOT_DEFINED": NotDefined()}, 251 | "Vector: MAV") 252 | 253 | ModifiedAttackComplexity = AttackComplexity.extend("ModifiedAttackComplexity", {"NOT_DEFINED": NotDefined()}, 254 | "Vector: MAC") 255 | 256 | ModifiedPrivilegesRequired = PrivilegeRequired.extend("ModifiedPrivilegesRequired", {"NOT_DEFINED": NotDefined()}, 257 | "Vector: MPR") 258 | 259 | ModifiedUserInteraction = UserInteraction.extend("ModifiedUserInteraction", {"NOT_DEFINED": NotDefined()}, 260 | "Vector: MUI") 261 | 262 | ModifiedAge = Age.extend("ModifiedAge", {"NOT_DEFINED": NotDefined()}, 263 | "Vector: MY") 264 | 265 | ModifiedScope = Scope.extend("ModifiedScope", {"NOT_DEFINED": NotDefined()}, "Vector: MS") 266 | 267 | ModifiedConfidentialityImpact = ConfidentialityImpact.extend("ModifiedConfidentialityImpact", 268 | {"NOT_DEFINED": NotDefined()}, "Vector: MC") 269 | 270 | ModifiedIntegrityImpact = IntegrityImpact.extend("ModifiedIntegrityImpact", {"NOT_DEFINED": NotDefined()}, "Vector: MI") 271 | 272 | ModifiedAvailabilityImpact = AvailabilityImpact.extend("ModifiedAvailabilityImpact", {"NOT_DEFINED": NotDefined()}, 273 | "Vector: MA") 274 | 275 | ModifiedSafetyImpact = SafetyImpact.extend("ModifiedSafetyImpact", {"NOT_DEFINED": NotDefined()}, 276 | "Vector: MH") 277 | 278 | 279 | OPTIONAL_VALUES = { 280 | ModifiedAttackVector, ModifiedAttackComplexity, ModifiedPrivilegesRequired, 281 | ModifiedUserInteraction, ModifiedAge, ModifiedScope, ModifiedConfidentialityImpact, 282 | ModifiedIntegrityImpact, ModifiedAvailabilityImpact, ModifiedSafetyImpact 283 | } 284 | 285 | ORDERING = ( 286 | AttackVector, 287 | AttackComplexity, 288 | PrivilegeRequired, 289 | UserInteraction, 290 | Age, 291 | 292 | Scope, 293 | ConfidentialityImpact, 294 | IntegrityImpact, 295 | AvailabilityImpact, 296 | SafetyImpact, 297 | 298 | ExploitCodeMaturity, 299 | RemediationLevel, 300 | ReportConfidence, 301 | 302 | ConfidentialityRequirement, 303 | IntegrityRequirement, 304 | AvailabilityRequirement, 305 | SafetyRequirement, 306 | 307 | ModifiedAttackVector, 308 | ModifiedAttackComplexity, 309 | ModifiedPrivilegesRequired, 310 | ModifiedUserInteraction, 311 | ModifiedAge, 312 | ModifiedScope, 313 | 314 | ModifiedConfidentialityImpact, 315 | ModifiedIntegrityImpact, 316 | ModifiedAvailabilityImpact, 317 | ModifiedSafetyImpact 318 | ) 319 | -------------------------------------------------------------------------------- /cvsslib/utils.py: -------------------------------------------------------------------------------- 1 | import inspect 2 | from functools import partial 3 | from .base_enum import BaseEnum, NotDefined 4 | 5 | try: 6 | from functools import lru_cache 7 | except ImportError: 8 | from backports.functools_lru_cache import lru_cache 9 | 10 | 11 | @lru_cache(100) 12 | def _cached_get_argspec(func): 13 | return inspect.getfullargspec(func) 14 | 15 | 16 | def get_enums(obj, only_classes=True): 17 | module_members = inspect.getmembers(obj) 18 | 19 | for name, obj in module_members: 20 | if inspect.isclass(obj): 21 | process = issubclass(obj, BaseEnum) 22 | elif not only_classes: 23 | process = isinstance(obj, BaseEnum) 24 | else: 25 | continue 26 | 27 | if process and obj is not BaseEnum: 28 | yield name, obj 29 | 30 | 31 | def run_calc(function, *args, getter=None, 32 | override=None, _parent_override=None, 33 | override_types=None, _parent_override_types=None, 34 | **kwargs): 35 | if getter is None: 36 | raise RuntimeError("Must supply a getter argument!") 37 | 38 | override_types = override_types or {} 39 | override = override or {} 40 | 41 | if _parent_override: 42 | _parent_override.update(override) 43 | override = _parent_override 44 | 45 | if _parent_override_types: 46 | _parent_override_types.update(override_types) 47 | override_types = _parent_override_types 48 | 49 | def argument_getter(*args, **kwargs): 50 | res = getter(*args, **kwargs) 51 | if isinstance(res.value, NotDefined): 52 | return res.value.value 53 | return res.value 54 | 55 | default_args = { 56 | "run_calculation": partial(run_calc, getter=getter, 57 | _parent_override=override, 58 | _parent_override_types=override_types), 59 | "get": getter 60 | } 61 | 62 | extra_args = list(args) 63 | call_args = [] 64 | argspec = _cached_get_argspec(function) 65 | 66 | for func_arg in argspec.args: 67 | if func_arg not in argspec.annotations: 68 | if func_arg in default_args: 69 | call_args.append(default_args[func_arg]) 70 | elif len(extra_args) == 0: 71 | raise RuntimeError("Not enough arguments passed to {0} ({1})".format(function.__name__, func_arg)) 72 | else: 73 | call_args.append(extra_args.pop()) 74 | continue 75 | 76 | annotated_type = argspec.annotations[func_arg] 77 | annotated_type_name = annotated_type.__name__ 78 | 79 | if annotated_type_name in override_types: 80 | annotated_type = override_types[annotated_type_name] 81 | 82 | if override and annotated_type in override: 83 | value = override[annotated_type] 84 | else: 85 | value = argument_getter(annotated_type) 86 | 87 | call_args.append( 88 | value 89 | ) 90 | 91 | result = function(*call_args, **kwargs) 92 | return result 93 | -------------------------------------------------------------------------------- /cvsslib/vector.py: -------------------------------------------------------------------------------- 1 | import operator 2 | 3 | from cvsslib import cvss3, cvss2, rvss 4 | from cvsslib.utils import get_enums, run_calc 5 | 6 | 7 | class VectorError(ValueError): 8 | def __init__(self, message): 9 | self.message = message 10 | 11 | 12 | def detect_vector(vector): 13 | if vector.startswith("CVSS"): 14 | if vector.startswith("CVSS:3.0"): 15 | module = cvss3 16 | else: 17 | module = cvss2 18 | else: 19 | if vector.startswith("RVSS:1.0"): 20 | module = rvss 21 | else: 22 | module = None 23 | 24 | 25 | return module 26 | 27 | 28 | def to_vector(module, getter): 29 | vectors = [] 30 | 31 | ordering = getattr(module, 'ORDERING', None) 32 | 33 | for name, enum in get_enums(module): 34 | enum_attr = getter(enum) 35 | vector = enum_attr.get_options()["vector"] 36 | 37 | key = enum_attr.get_value_key() 38 | 39 | if key is None: 40 | continue 41 | 42 | vectors.append((vector, key, ordering.index(enum) if ordering else None)) 43 | 44 | if ordering: 45 | vectors = sorted(vectors, key=operator.itemgetter(2)) 46 | vectors = ("{0}:{1}".format(vector, key) for vector, key, _ in vectors) 47 | else: 48 | vectors = ("{0}:{1}".format(vector, key) for vector, key, _ in vectors) 49 | vectors = sorted(vectors) 50 | 51 | res = "/".join(vectors) 52 | if module is cvss3: 53 | res = "CVSS:3.0/" + res 54 | 55 | return res 56 | 57 | 58 | def calculate_vector(vector, module): 59 | vector_values = parse_vector(vector, module) 60 | 61 | def _getter(enum_type): 62 | if enum_type not in vector_values: 63 | ret = enum_type.get_default() 64 | else: 65 | ret = vector_values[enum_type] 66 | 67 | return ret 68 | 69 | return run_calc(module.calculate, getter=_getter) 70 | 71 | 72 | def parse_vector(vector, module=None, mandatory_error=True): 73 | if module is None: 74 | module = detect_vector(vector) 75 | 76 | vector_map, vector_values = {}, {} 77 | mandatory_keys, given_keys = set(), set() 78 | enums = dict(get_enums(module)) 79 | 80 | for name, enum in enums.items(): 81 | options = enum.get_options() 82 | vector_name = options["vector"] 83 | 84 | vector_map[vector_name] = enum 85 | if options.get("mandatory", "") == "yes": 86 | mandatory_keys.add(vector_name) 87 | 88 | split_vector = vector.split("/") 89 | 90 | for part in split_vector: 91 | if not part: 92 | continue 93 | 94 | key, value = part.split(":") 95 | 96 | if key == "CVSS": 97 | continue # CVSS3 is prefixed with CVSS:3.0/ 98 | 99 | if key == "RVSS": 100 | continue # RVSS1 is prefixed with RVSS:1.0/ 101 | 102 | if key not in vector_map: 103 | raise VectorError("Unknown key {0} in {1} vector".format(key, module.__name__)) 104 | 105 | enum = vector_map[key] 106 | # print(enum) 107 | try: 108 | value_from_key = enum.get_value_from_vector_key(value) 109 | except RuntimeError as e: 110 | raise VectorError(*e.args) 111 | vector_values[enum] = value_from_key 112 | given_keys.add(key) 113 | 114 | required_diff = mandatory_keys.difference(given_keys) 115 | 116 | if required_diff: 117 | if mandatory_error: 118 | raise VectorError("Missing mandatory keys {0}".format(required_diff)) 119 | 120 | for enum_key in required_diff: 121 | enum = vector_map[enum_key] 122 | default = enum.get_default() 123 | vector_values[enum] = default 124 | 125 | return vector_values 126 | -------------------------------------------------------------------------------- /docs/readme.md: -------------------------------------------------------------------------------- 1 | # Code 2 | 3 | I've had the misfortune of having to write several CVSS libraries in Python, this is my latest attempt at one that is tested and re-usable. Due to the nature of the CVSS v2 and v3 specifications (terrible 'reference code', huge amount of state and fiddly maths + corner cases) the current open source Python libraries for manipulating cvss are somewhat terrible and unmaintained. The only current implementation of v3 [has a (broken) 300 line function full of conditionals to handle vectors](https://github.com/toolswatch/pycvss3/blob/master/lib/pycvss3.py#L36), and while [some that implement v2](https://github.com/esn89/cvss-v2-calc) have better code quality they still lack tests and an importable API. There are a couple that are quite nice, including [cvss_util](https://bitbucket.org/asecurityteam/cvss_util) 4 | 5 | There is also a lack of a useful reference implementation. There is an official calculator for v2 and v3, but these are useless for automated testing. The v3 is all in JavaScript (and unpublished I might add, so you have to dig through the undocumented page JS), and you would need to screen-scrape the NIST website to automate the v2 calculator. Eww. 6 | 7 | This library has [30 cvss v2 and v3 vectors](https://github.com/ctxis/cvsslib/blob/master/tests/cvss_scores.py) and their official results to test against. More can be added really easily. 8 | 9 | ## Design 10 | 11 | In the authors experience the large number of CVSS variables that go into the complex calculations leads to messy code with lots of duplication, which is a fantastic place for bugs to hide. `cvsslib` makes heavy use of Python magic to remove as much duplication as possible, allowing it to handle both v2 and v3 calculations with the same API. The core of this is inspired by pytest fixtures and is used in the calculations file of each CVSS versions module. Here is v2's `exploitability` function: 12 | 13 | ```python 14 | def calculate_exploitability(access: AccessVector, 15 | complexity: AccessComplexity, 16 | auth: Authentication): 17 | # Exploitability = 20* AccessVector*AccessComplexity*Authentication 18 | return D("20") * access * complexity * auth 19 | ``` 20 | 21 | Each calculation function expresses the enums it needs to do it's calculation as parameter annotations. These values of these are injected by a function called `run_calculation`: 22 | 23 | ```python 24 | def calculate_base_score(run_calculation, impact_function): 25 | # BaseScore = round_to_1_decimal(((0.6*Impact)+(0.4*Exploitability)-1.5)*f(Impact)) 26 | # f(impact)= 0 if Impact=0, 1.176 otherwise 27 | impact = run_calculation(impact_function) 28 | exploitability = run_calculation(calculate_exploitability) 29 | 30 | result = (D("0.6") * impact) + (D("0.4") * exploitability) - D("1.5") 31 | f_impact = 0 if impact == 0 else D("1.176") 32 | 33 | return round(result * f_impact, 1) 34 | ``` 35 | 36 | There are two alternatives to this: pass each attribute as a normal parameter ([leads to tonnes of parameters](https://github.com/toolswatch/pycvss3/blob/master/lib/formulas.py#L104) and is brittle) or passing a single object around (which is still tied to the attribute name). This way only the enum class is specified, which means it's decoupled from the code that actually gets the value. 37 | 38 | Enums are just normal Python enums: 39 | 40 | ```python 41 | class AvailabilityRequirement(BaseEnum): 42 | """ 43 | Vector: AR 44 | """ 45 | LOW = D("0.5") 46 | MEDIUM = D("1.0") 47 | HIGH = D("1.51") 48 | NOT_DEFINED = NotDefined(D("1.0")) 49 | ``` 50 | 51 | It's necessary to wrap NOT_DEFINED in a NotDefined instance, because otherwise the value ("1.0") clashes with MEDIUM and this causes issues. 52 | 53 | To make a Django model or a normal Python class filled with cvss v2 or v3 attributes (plus functions to calculate, update etc) we make use of a metaclass. There is a function called `class_mixin` that takes a CVSS module and returns a base class you can use. This looks at all the Enums defined within the module and does some magic to dynamically add those attributes to a class and hook up some utility functions. 54 | 55 | 56 | ## Guides 57 | 58 | - https://www.first.org/cvss/v2/guide 59 | - https://www.first.org/cvss/specification-document 60 | -------------------------------------------------------------------------------- /readme.md: -------------------------------------------------------------------------------- 1 | # Robot Vulnerability Scoring System (RVSS) Python 3 reference implementation. 2 | 3 | *Work inspired by https://github.com/ctxis/cvsslib. Paper available at https://arxiv.org/pdf/1807.10357.pdf*. 4 | 5 | ---- 6 | 7 | - **Current version**: 1.0 8 | - **License**: GPLv3 9 | 10 | ---- 11 | 12 | ![](rvss.jpg) 13 | 14 | This repository provides a Python 3 (*only Python 3*) library for calculating robot vulnerability scores. The library extends `cvsslib` to support the following scoring systems: 15 | - CVSSv2 16 | - CVSSv3 17 | - RVSSv1 18 | 19 | From the original README: 20 | 21 | > Examples on how to use the library is shown below, and there is some documentation on the internals within the `docs` directory. The library is designed to be completely extendable, so it is possible to implement your own custom scoring systems (or those of your clients) and have it work with the same API, and with the same bells and whistles. 22 | 23 | ## How to cite our work 24 | 25 | [![Article](https://img.shields.io/badge/article-arxiv%3A1807.10357-red.svg)](https://arxiv.org/pdf/1807.10357.pdf) 26 | ``` 27 | @ARTICLE{2018arXiv180710357M, 28 | author = {{Mayoral Vilches}, V. and {Gil-Uriarte}, E. and {Zamalloa Ugarte}, I. and 29 | {Olalde Mendia}, G. and {Izquierdo Pis{\'o}n}, R. and {Alzola Kirschgens}, L. and 30 | {Bilbao Calvo}, A. and {Hern{\'a}ndez Cordero}, A. and {Apa}, L. and 31 | {Cerrudo}, C.}, 32 | title = "{Towards an open standard for assessing the severity of robot security vulnerabilities, the Robot Vulnerability Scoring System (RVSS)}", 33 | journal = {ArXiv e-prints}, 34 | archivePrefix = "arXiv", 35 | eprint = {1807.10357}, 36 | primaryClass = "cs.RO", 37 | keywords = {Computer Science - Robotics, Computer Science - Cryptography and Security}, 38 | year = 2018, 39 | month = jul, 40 | adsurl = {http://adsabs.harvard.edu/abs/2018arXiv180710357M}, 41 | adsnote = {Provided by the SAO/NASA Astrophysics Data System} 42 | } 43 | ``` 44 | 45 | ## Install 46 | ```bash 47 | python3 setup.py install 48 | ``` 49 | 50 | ## Try it out 51 | #### RVSSv1 52 | ```bash 53 | $ rvss RVSS:1.0/AV:AN/AC:L/PR:N/UI:N/Y:O/S:U/C:N/I:L/A:N/H:H 54 | Base Score: 7.3 55 | Temporal: 7.3 56 | Environment: 7.3 57 | ``` 58 | 59 | #### CVSSv3 60 | ```bash 61 | $ rvss CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 62 | Base Score: 8.8 63 | Temporal: 8.8 64 | Environment: 8.8 65 | ``` 66 | 67 | #### CVSSv2 68 | ```bash 69 | $ rvss CVSS:2.0/AV:L/AC:M/Au:N/C:N/I:P/A:C/E:POC/RL:W/RC:UR/CDP:LM/TD:H/CR:M/IR:L/AR:H 70 | Base Score: 5.4 71 | Temporal: 4.4 72 | Environment: 6.9 73 | ``` 74 | 75 | 76 | ## API 77 | 78 | It's pretty simple to use. `cvsslib` has a `cvss2`, `cvss3` and `rvss` sub modules that contains all of the enums and calculation code. There are also some functions to manipulate vectors that take these cvss modules 79 | as arguments. E.G: 80 | 81 | ```python 82 | from cvsslib import cvss2, cvss3, calculate_vector 83 | 84 | vector_v2 = "AV:L/AC:M/Au:S/C:N/I:P/A:C/E:U/RL:OF/RC:UR/CDP:N/TD:L/CR:H/IR:H/AR:H" 85 | calculate_vector(vector_v2, cvss2) 86 | >> (5, 3.5, 1.2) 87 | 88 | vector_v3 = "CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:H/MPR:N" 89 | calculate_vector(vector_v3, cvss3) 90 | >> (5.8, 5.8, 7.1) 91 | ``` 92 | 93 | You can access every CVSS enum through the `cvss2` or `cvss3` modules: 94 | 95 | ```python 96 | from cvsslib import cvss2 97 | # In this case doing from 'cvsslib.cvss2.enums import *' might be less verbose. 98 | value = cvss2.ReportConfidence.CONFIRMED 99 | 100 | if value != cvss2.ReportConfidence.NOT_DEFINED: 101 | do_something() 102 | ``` 103 | 104 | There are some powerful mixin functions if you need a class with CVSS members. These functions 105 | take a cvss version and return a base class you can inherit from. This class hassome utility functions like 106 | `to_vector()` and `from_vector()` you can use. 107 | 108 | ```python 109 | from cvsslib import cvss3, class_mixin 110 | 111 | BaseClass = class_mixin(cvss3) # Can pass cvss2 module instead 112 | 113 | class SomeObject(BaseClass): 114 | def print_stats(self): 115 | for item, value in self.enums: 116 | print("{0} is {1}".format(item, value) 117 | 118 | state = SomeObject() 119 | print("\n".join(state.debug())) 120 | print(state.calculate()) 121 | state.from_vector("CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:H/MPR:N") 122 | print("Vector: " + state.to_vector()) 123 | 124 | # Access members: 125 | if state.report_confidence == ReportConfidence.NOT_DEFINED: 126 | do_something() 127 | ``` 128 | 129 | It also supports Django models. Requires the `django-enumfields` package. 130 | 131 | ```python 132 | from cvsslib.contrib.django_model import django_mixin 133 | from cvsslib import cvss2 134 | from django.db import models 135 | 136 | CVSSBase = django_mixin(cvss2) 137 | 138 | class CVSSModel(models.Model, metaclass=CVSSBase) 139 | pass 140 | 141 | # CVSSModel now has lots of enum you can use 142 | x = CVSSModel() 143 | x.save() 144 | x.exploitability 145 | ``` 146 | 147 | If you want it to work with django Migrations you need to give an attribute name to the `django_mixin` function. This 148 | should match the attribute name it is being assigned to: 149 | 150 | ```python 151 | CVSSBase = django_mixin(cvss2, attr_name="CVSSBase") 152 | ``` 153 | 154 | And there is a command line tool available: 155 | 156 | ```python 157 | > cvss CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N/E:P/RL:U/RC:U/CR:H/IR:L/AR:H/MAV:L/MUI:R/MS:C/MC:N/MI:L/MA:N 158 | Base Score: 5.3 159 | Temporal: 4.6 160 | Environment: 1.3 161 | ``` 162 | 163 | ## Custom Scoring Systems 164 | 165 | Creating a new scoring system is very simple. First create a Python file with the correct name, e.g `super_scores.py`. 166 | Next create some enums with the correct values for your system: 167 | 168 | ```python 169 | from cvsslib.base_enum import BaseEnum 170 | 171 | 172 | class Risk(BaseEnum): 173 | """ 174 | Vector: S 175 | """ 176 | HIGH = 1 177 | MEDIUM = 2 178 | LOW = 3 179 | 180 | class Difficulty(BaseEnum): 181 | """ 182 | Vector: D 183 | """ 184 | DIFFICULT = 1 185 | MODERATE = 2 186 | EASY = 3 187 | ``` 188 | 189 | And lastly add a `calculate` function in the module that accepts some vector values and 190 | returns a result of some kind: 191 | 192 | ```python 193 | 194 | def calculate(difficulty: Difficulty, risk: Risk): 195 | if difficulty == Difficulty.EASY and risk == Risk.CRITICAL: 196 | return "oh nuts you're screwed" 197 | 198 | return "You're probs ok m8" 199 | ``` 200 | 201 | Once you define this you can pass your `super_scores` module to any 202 | cvsslib function like `calculate_vector` or `django_mixin` and it will 203 | all just work. You can even serialize the data to and from a vector 204 | if you define the correct `vector: X` in the enum docstrings. 205 | -------------------------------------------------------------------------------- /rvss.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/aliasrobotics/RVSS/dc064f0c168df0e382a4673e7087af9bd80277a2/rvss.jpg -------------------------------------------------------------------------------- /setup.py: -------------------------------------------------------------------------------- 1 | from setuptools import setup 2 | import sys 3 | 4 | requirements = [] 5 | 6 | # Enum34 fails in Python 3.5 (and not needed in 3.4), so skip it. 7 | if sys.version_info < (3, 4): 8 | requirements.append("enum34") 9 | 10 | if sys.version_info < (3, 2): 11 | requirements.append("backports.functools_lru_cache") 12 | 13 | setup( 14 | name='cvsslib', 15 | version='0.5.5', 16 | packages=['cvsslib', 'cvsslib.cvss2', 'cvsslib.cvss3', 'cvsslib.rvss', 'cvsslib.contrib'], 17 | url='https://github.com/ctxis/cvsslib', 18 | license='GPL', 19 | author='Tom', 20 | author_email='tom.forbes@contextis.co.uk', 21 | description='CVSS 2/3 utilities', 22 | long_description='A library for manipulating CVSS v2 and v3 vectors. Visit the github page ' 23 | '(https://github.com/ctxis/cvsslib) for examples and documentation.', 24 | install_requires=requirements, 25 | entry_points={ 26 | 'console_scripts': ['cvss=cvsslib.command:main', 'rvss=cvsslib.command2:main'], 27 | }, 28 | classifiers=[ 29 | 'Framework :: Django', 30 | 'Intended Audience :: Developers', 31 | 'Programming Language :: Python', 32 | 'Programming Language :: Python :: 3', 33 | 'Programming Language :: Python :: 3.2', 34 | 'Programming Language :: Python :: 3.3', 35 | 'Programming Language :: Python :: 3.4', 36 | 'Programming Language :: Python :: 3.5'], 37 | ) 38 | -------------------------------------------------------------------------------- /test_requirements.txt: -------------------------------------------------------------------------------- 1 | django>=1.11.18 2 | django-enumfields 3 | #pytest-pythonpath 4 | pytest-django 5 | pathlib 6 | -------------------------------------------------------------------------------- /tests/__init__.py: -------------------------------------------------------------------------------- 1 | __author__ = 'Tom' 2 | -------------------------------------------------------------------------------- /tests/django_app/__init__.py: -------------------------------------------------------------------------------- 1 | __author__ = 'Tom' 2 | -------------------------------------------------------------------------------- /tests/django_app/app/__init__.py: -------------------------------------------------------------------------------- 1 | __author__ = 'Tom' 2 | -------------------------------------------------------------------------------- /tests/django_app/app/models.py: -------------------------------------------------------------------------------- 1 | from django.db import models 2 | 3 | from cvsslib.contrib.django_model import django_mixin 4 | from cvsslib import cvss2, cvss3 5 | 6 | v2Meta = django_mixin(cvss2) 7 | v3Meta = django_mixin(cvss3) 8 | 9 | namedMeta = django_mixin(cvss3, attr_name="namedMeta") 10 | 11 | 12 | class v2Model(models.Model, metaclass=v2Meta): 13 | pass 14 | 15 | 16 | class v3Model(models.Model, metaclass=v3Meta): 17 | pass 18 | 19 | 20 | class namedModel(models.Model, metaclass=namedMeta): 21 | pass 22 | -------------------------------------------------------------------------------- /tests/django_app/manage.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python 2 | import sys 3 | 4 | import os 5 | 6 | if __name__ == "__main__": 7 | os.environ.setdefault("DJANGO_SETTINGS_MODULE", "settings") 8 | 9 | from django.core.management import execute_from_command_line 10 | 11 | execute_from_command_line(sys.argv) 12 | -------------------------------------------------------------------------------- /tests/django_app/pytest.ini: -------------------------------------------------------------------------------- 1 | [pytest] 2 | DJANGO_SETTINGS_MODULE =tests.django_app.settings 3 | python_paths = django_app/ -------------------------------------------------------------------------------- /tests/django_app/settings.py: -------------------------------------------------------------------------------- 1 | DATABASES = { 2 | 'default': { 3 | 'ENGINE': 'django.db.backends.sqlite3', 4 | 'NAME': 'db.sqlite3', 5 | } 6 | } 7 | INSTALLED_APPS = ["django_app.app"] 8 | DEBUG = True 9 | SECRET_KEY = "not_secret" 10 | ROOT_URLCONF = 'django_app.urls' 11 | -------------------------------------------------------------------------------- /tests/django_app/urls.py: -------------------------------------------------------------------------------- 1 | from django.conf.urls import patterns 2 | 3 | 4 | urlpatterns = patterns('') -------------------------------------------------------------------------------- /tests/files/vectors_simple2: -------------------------------------------------------------------------------- 1 | AV:L/AC:H/Au:M/C:N/I:N/A:N - (-0.0, None, None) 2 | AV:L/AC:H/Au:M/C:N/I:N/A:P - (0.8, None, None) 3 | AV:L/AC:H/Au:M/C:N/I:N/A:C - (3.7, None, None) 4 | AV:L/AC:H/Au:M/C:N/I:P/A:N - (0.8, None, None) 5 | AV:L/AC:H/Au:M/C:N/I:P/A:P - (2.3, None, None) 6 | AV:L/AC:H/Au:M/C:N/I:P/A:C - (4.4, None, None) 7 | AV:L/AC:H/Au:M/C:N/I:C/A:N - (3.7, None, None) 8 | AV:L/AC:H/Au:M/C:N/I:C/A:P - (4.4, None, None) 9 | AV:L/AC:H/Au:M/C:N/I:C/A:C - (5.3, None, None) 10 | AV:L/AC:H/Au:M/C:P/I:N/A:N - (0.8, None, None) 11 | AV:L/AC:H/Au:M/C:P/I:N/A:P - (2.3, None, None) 12 | AV:L/AC:H/Au:M/C:P/I:N/A:C - (4.4, None, None) 13 | AV:L/AC:H/Au:M/C:P/I:P/A:N - (2.3, None, None) 14 | AV:L/AC:H/Au:M/C:P/I:P/A:P - (3.4, None, None) 15 | AV:L/AC:H/Au:M/C:P/I:P/A:C - (4.9, None, None) 16 | AV:L/AC:H/Au:M/C:P/I:C/A:N - (4.4, None, None) 17 | AV:L/AC:H/Au:M/C:P/I:C/A:P - (4.9, None, None) 18 | AV:L/AC:H/Au:M/C:P/I:C/A:C - (5.6, None, None) 19 | AV:L/AC:H/Au:M/C:C/I:N/A:N - (3.7, None, None) 20 | AV:L/AC:H/Au:M/C:C/I:N/A:P - (4.4, None, None) 21 | AV:L/AC:H/Au:M/C:C/I:N/A:C - (5.3, None, None) 22 | AV:L/AC:H/Au:M/C:C/I:P/A:N - (4.4, None, None) 23 | AV:L/AC:H/Au:M/C:C/I:P/A:P - (4.9, None, None) 24 | AV:L/AC:H/Au:M/C:C/I:P/A:C - (5.6, None, None) 25 | AV:L/AC:H/Au:M/C:C/I:C/A:N - (5.3, None, None) 26 | AV:L/AC:H/Au:M/C:C/I:C/A:P - (5.6, None, None) 27 | AV:L/AC:H/Au:M/C:C/I:C/A:C - (5.9, None, None) 28 | AV:L/AC:H/Au:S/C:N/I:N/A:N - (-0.0, None, None) 29 | AV:L/AC:H/Au:S/C:N/I:N/A:P - (1.0, None, None) 30 | AV:L/AC:H/Au:S/C:N/I:N/A:C - (3.8, None, None) 31 | AV:L/AC:H/Au:S/C:N/I:P/A:N - (1.0, None, None) 32 | AV:L/AC:H/Au:S/C:N/I:P/A:P - (2.4, None, None) 33 | AV:L/AC:H/Au:S/C:N/I:P/A:C - (4.5, None, None) 34 | AV:L/AC:H/Au:S/C:N/I:C/A:N - (3.8, None, None) 35 | AV:L/AC:H/Au:S/C:N/I:C/A:P - (4.5, None, None) 36 | AV:L/AC:H/Au:S/C:N/I:C/A:C - (5.5, None, None) 37 | AV:L/AC:H/Au:S/C:P/I:N/A:N - (1.0, None, None) 38 | AV:L/AC:H/Au:S/C:P/I:N/A:P - (2.4, None, None) 39 | AV:L/AC:H/Au:S/C:P/I:N/A:C - (4.5, None, None) 40 | AV:L/AC:H/Au:S/C:P/I:P/A:N - (2.4, None, None) 41 | AV:L/AC:H/Au:S/C:P/I:P/A:P - (3.5, None, None) 42 | AV:L/AC:H/Au:S/C:P/I:P/A:C - (5.0, None, None) 43 | AV:L/AC:H/Au:S/C:P/I:C/A:N - (4.5, None, None) 44 | AV:L/AC:H/Au:S/C:P/I:C/A:P - (5.0, None, None) 45 | AV:L/AC:H/Au:S/C:P/I:C/A:C - (5.7, None, None) 46 | AV:L/AC:H/Au:S/C:C/I:N/A:N - (3.8, None, None) 47 | AV:L/AC:H/Au:S/C:C/I:N/A:P - (4.5, None, None) 48 | AV:L/AC:H/Au:S/C:C/I:N/A:C - (5.5, None, None) 49 | AV:L/AC:H/Au:S/C:C/I:P/A:N - (4.5, None, None) 50 | AV:L/AC:H/Au:S/C:C/I:P/A:P - (5.0, None, None) 51 | AV:L/AC:H/Au:S/C:C/I:P/A:C - (5.7, None, None) 52 | AV:L/AC:H/Au:S/C:C/I:C/A:N - (5.5, None, None) 53 | AV:L/AC:H/Au:S/C:C/I:C/A:P - (5.7, None, None) 54 | AV:L/AC:H/Au:S/C:C/I:C/A:C - (6.0, None, None) 55 | AV:L/AC:H/Au:N/C:N/I:N/A:N - (-0.0, None, None) 56 | AV:L/AC:H/Au:N/C:N/I:N/A:P - (1.2, None, None) 57 | AV:L/AC:H/Au:N/C:N/I:N/A:C - (4.0, None, None) 58 | AV:L/AC:H/Au:N/C:N/I:P/A:N - (1.2, None, None) 59 | AV:L/AC:H/Au:N/C:N/I:P/A:P - (2.6, None, None) 60 | AV:L/AC:H/Au:N/C:N/I:P/A:C - (4.7, None, None) 61 | AV:L/AC:H/Au:N/C:N/I:C/A:N - (4.0, None, None) 62 | AV:L/AC:H/Au:N/C:N/I:C/A:P - (4.7, None, None) 63 | AV:L/AC:H/Au:N/C:N/I:C/A:C - (5.6, None, None) 64 | AV:L/AC:H/Au:N/C:P/I:N/A:N - (1.2, None, None) 65 | AV:L/AC:H/Au:N/C:P/I:N/A:P - (2.6, None, None) 66 | AV:L/AC:H/Au:N/C:P/I:N/A:C - (4.7, None, None) 67 | AV:L/AC:H/Au:N/C:P/I:P/A:N - (2.6, None, None) 68 | AV:L/AC:H/Au:N/C:P/I:P/A:P - (3.7, None, None) 69 | AV:L/AC:H/Au:N/C:P/I:P/A:C - (5.2, None, None) 70 | AV:L/AC:H/Au:N/C:P/I:C/A:N - (4.7, None, None) 71 | AV:L/AC:H/Au:N/C:P/I:C/A:P - (5.2, None, None) 72 | AV:L/AC:H/Au:N/C:P/I:C/A:C - (5.9, None, None) 73 | AV:L/AC:H/Au:N/C:C/I:N/A:N - (4.0, None, None) 74 | AV:L/AC:H/Au:N/C:C/I:N/A:P - (4.7, None, None) 75 | AV:L/AC:H/Au:N/C:C/I:N/A:C - (5.6, None, None) 76 | AV:L/AC:H/Au:N/C:C/I:P/A:N - (4.7, None, None) 77 | AV:L/AC:H/Au:N/C:C/I:P/A:P - (5.2, None, None) 78 | AV:L/AC:H/Au:N/C:C/I:P/A:C - (5.9, None, None) 79 | AV:L/AC:H/Au:N/C:C/I:C/A:N - (5.6, None, None) 80 | AV:L/AC:H/Au:N/C:C/I:C/A:P - (5.9, None, None) 81 | AV:L/AC:H/Au:N/C:C/I:C/A:C - (6.2, None, None) 82 | AV:L/AC:M/Au:M/C:N/I:N/A:N - (-0.0, None, None) 83 | AV:L/AC:M/Au:M/C:N/I:N/A:P - (1.3, None, None) 84 | AV:L/AC:M/Au:M/C:N/I:N/A:C - (4.1, None, None) 85 | AV:L/AC:M/Au:M/C:N/I:P/A:N - (1.3, None, None) 86 | AV:L/AC:M/Au:M/C:N/I:P/A:P - (2.7, None, None) 87 | AV:L/AC:M/Au:M/C:N/I:P/A:C - (4.8, None, None) 88 | AV:L/AC:M/Au:M/C:N/I:C/A:N - (4.1, None, None) 89 | AV:L/AC:M/Au:M/C:N/I:C/A:P - (4.8, None, None) 90 | AV:L/AC:M/Au:M/C:N/I:C/A:C - (5.8, None, None) 91 | AV:L/AC:M/Au:M/C:P/I:N/A:N - (1.3, None, None) 92 | AV:L/AC:M/Au:M/C:P/I:N/A:P - (2.7, None, None) 93 | AV:L/AC:M/Au:M/C:P/I:N/A:C - (4.8, None, None) 94 | AV:L/AC:M/Au:M/C:P/I:P/A:N - (2.7, None, None) 95 | AV:L/AC:M/Au:M/C:P/I:P/A:P - (3.8, None, None) 96 | AV:L/AC:M/Au:M/C:P/I:P/A:C - (5.3, None, None) 97 | AV:L/AC:M/Au:M/C:P/I:C/A:N - (4.8, None, None) 98 | AV:L/AC:M/Au:M/C:P/I:C/A:P - (5.3, None, None) 99 | AV:L/AC:M/Au:M/C:P/I:C/A:C - (6.0, None, None) 100 | AV:L/AC:M/Au:M/C:C/I:N/A:N - (4.1, None, None) 101 | AV:L/AC:M/Au:M/C:C/I:N/A:P - (4.8, None, None) 102 | AV:L/AC:M/Au:M/C:C/I:N/A:C - (5.8, None, None) 103 | AV:L/AC:M/Au:M/C:C/I:P/A:N - (4.8, None, None) 104 | AV:L/AC:M/Au:M/C:C/I:P/A:P - (5.3, None, None) 105 | AV:L/AC:M/Au:M/C:C/I:P/A:C - (6.0, None, None) 106 | AV:L/AC:M/Au:M/C:C/I:C/A:N - (5.8, None, None) 107 | AV:L/AC:M/Au:M/C:C/I:C/A:P - (6.0, None, None) 108 | AV:L/AC:M/Au:M/C:C/I:C/A:C - (6.3, None, None) 109 | AV:L/AC:M/Au:S/C:N/I:N/A:N - (-0.0, None, None) 110 | AV:L/AC:M/Au:S/C:N/I:N/A:P - (1.5, None, None) 111 | AV:L/AC:M/Au:S/C:N/I:N/A:C - (4.4, None, None) 112 | AV:L/AC:M/Au:S/C:N/I:P/A:N - (1.5, None, None) 113 | AV:L/AC:M/Au:S/C:N/I:P/A:P - (3.0, None, None) 114 | AV:L/AC:M/Au:S/C:N/I:P/A:C - (5.0, None, None) 115 | AV:L/AC:M/Au:S/C:N/I:C/A:N - (4.4, None, None) 116 | AV:L/AC:M/Au:S/C:N/I:C/A:P - (5.0, None, None) 117 | AV:L/AC:M/Au:S/C:N/I:C/A:C - (6.0, None, None) 118 | AV:L/AC:M/Au:S/C:P/I:N/A:N - (1.5, None, None) 119 | AV:L/AC:M/Au:S/C:P/I:N/A:P - (3.0, None, None) 120 | AV:L/AC:M/Au:S/C:P/I:N/A:C - (5.0, None, None) 121 | AV:L/AC:M/Au:S/C:P/I:P/A:N - (3.0, None, None) 122 | AV:L/AC:M/Au:S/C:P/I:P/A:P - (4.1, None, None) 123 | AV:L/AC:M/Au:S/C:P/I:P/A:C - (5.5, None, None) 124 | AV:L/AC:M/Au:S/C:P/I:C/A:N - (5.0, None, None) 125 | AV:L/AC:M/Au:S/C:P/I:C/A:P - (5.5, None, None) 126 | AV:L/AC:M/Au:S/C:P/I:C/A:C - (6.2, None, None) 127 | AV:L/AC:M/Au:S/C:C/I:N/A:N - (4.4, None, None) 128 | AV:L/AC:M/Au:S/C:C/I:N/A:P - (5.0, None, None) 129 | AV:L/AC:M/Au:S/C:C/I:N/A:C - (6.0, None, None) 130 | AV:L/AC:M/Au:S/C:C/I:P/A:N - (5.0, None, None) 131 | AV:L/AC:M/Au:S/C:C/I:P/A:P - (5.5, None, None) 132 | AV:L/AC:M/Au:S/C:C/I:P/A:C - (6.2, None, None) 133 | AV:L/AC:M/Au:S/C:C/I:C/A:N - (6.0, None, None) 134 | AV:L/AC:M/Au:S/C:C/I:C/A:P - (6.2, None, None) 135 | AV:L/AC:M/Au:S/C:C/I:C/A:C - (6.6, None, None) 136 | AV:L/AC:M/Au:N/C:N/I:N/A:N - (-0.0, None, None) 137 | AV:L/AC:M/Au:N/C:N/I:N/A:P - (1.9, None, None) 138 | AV:L/AC:M/Au:N/C:N/I:N/A:C - (4.7, None, None) 139 | AV:L/AC:M/Au:N/C:N/I:P/A:N - (1.9, None, None) 140 | AV:L/AC:M/Au:N/C:N/I:P/A:P - (3.3, None, None) 141 | AV:L/AC:M/Au:N/C:N/I:P/A:C - (5.4, None, None) 142 | AV:L/AC:M/Au:N/C:N/I:C/A:N - (4.7, None, None) 143 | AV:L/AC:M/Au:N/C:N/I:C/A:P - (5.4, None, None) 144 | AV:L/AC:M/Au:N/C:N/I:C/A:C - (6.3, None, None) 145 | AV:L/AC:M/Au:N/C:P/I:N/A:N - (1.9, None, None) 146 | AV:L/AC:M/Au:N/C:P/I:N/A:P - (3.3, None, None) 147 | AV:L/AC:M/Au:N/C:P/I:N/A:C - (5.4, None, None) 148 | AV:L/AC:M/Au:N/C:P/I:P/A:N - (3.3, None, None) 149 | AV:L/AC:M/Au:N/C:P/I:P/A:P - (4.4, None, None) 150 | AV:L/AC:M/Au:N/C:P/I:P/A:C - (5.9, None, None) 151 | AV:L/AC:M/Au:N/C:P/I:C/A:N - (5.4, None, None) 152 | AV:L/AC:M/Au:N/C:P/I:C/A:P - (5.9, None, None) 153 | AV:L/AC:M/Au:N/C:P/I:C/A:C - (6.6, None, None) 154 | AV:L/AC:M/Au:N/C:C/I:N/A:N - (4.7, None, None) 155 | AV:L/AC:M/Au:N/C:C/I:N/A:P - (5.4, None, None) 156 | AV:L/AC:M/Au:N/C:C/I:N/A:C - (6.3, None, None) 157 | AV:L/AC:M/Au:N/C:C/I:P/A:N - (5.4, None, None) 158 | AV:L/AC:M/Au:N/C:C/I:P/A:P - (5.9, None, None) 159 | AV:L/AC:M/Au:N/C:C/I:P/A:C - (6.6, None, None) 160 | AV:L/AC:M/Au:N/C:C/I:C/A:N - (6.3, None, None) 161 | AV:L/AC:M/Au:N/C:C/I:C/A:P - (6.6, None, None) 162 | AV:L/AC:M/Au:N/C:C/I:C/A:C - (6.9, None, None) 163 | AV:L/AC:L/Au:M/C:N/I:N/A:N - (-0.0, None, None) 164 | AV:L/AC:L/Au:M/C:N/I:N/A:P - (1.4, None, None) 165 | AV:L/AC:L/Au:M/C:N/I:N/A:C - (4.3, None, None) 166 | AV:L/AC:L/Au:M/C:N/I:P/A:N - (1.4, None, None) 167 | AV:L/AC:L/Au:M/C:N/I:P/A:P - (2.9, None, None) 168 | AV:L/AC:L/Au:M/C:N/I:P/A:C - (5.0, None, None) 169 | AV:L/AC:L/Au:M/C:N/I:C/A:N - (4.3, None, None) 170 | AV:L/AC:L/Au:M/C:N/I:C/A:P - (5.0, None, None) 171 | AV:L/AC:L/Au:M/C:N/I:C/A:C - (5.9, None, None) 172 | AV:L/AC:L/Au:M/C:P/I:N/A:N - (1.4, None, None) 173 | AV:L/AC:L/Au:M/C:P/I:N/A:P - (2.9, None, None) 174 | AV:L/AC:L/Au:M/C:P/I:N/A:C - (5.0, None, None) 175 | AV:L/AC:L/Au:M/C:P/I:P/A:N - (2.9, None, None) 176 | AV:L/AC:L/Au:M/C:P/I:P/A:P - (4.0, None, None) 177 | AV:L/AC:L/Au:M/C:P/I:P/A:C - (5.5, None, None) 178 | AV:L/AC:L/Au:M/C:P/I:C/A:N - (5.0, None, None) 179 | AV:L/AC:L/Au:M/C:P/I:C/A:P - (5.5, None, None) 180 | AV:L/AC:L/Au:M/C:P/I:C/A:C - (6.2, None, None) 181 | AV:L/AC:L/Au:M/C:C/I:N/A:N - (4.3, None, None) 182 | AV:L/AC:L/Au:M/C:C/I:N/A:P - (5.0, None, None) 183 | AV:L/AC:L/Au:M/C:C/I:N/A:C - (5.9, None, None) 184 | AV:L/AC:L/Au:M/C:C/I:P/A:N - (5.0, None, None) 185 | AV:L/AC:L/Au:M/C:C/I:P/A:P - (5.5, None, None) 186 | AV:L/AC:L/Au:M/C:C/I:P/A:C - (6.2, None, None) 187 | AV:L/AC:L/Au:M/C:C/I:C/A:N - (5.9, None, None) 188 | AV:L/AC:L/Au:M/C:C/I:C/A:P - (6.2, None, None) 189 | AV:L/AC:L/Au:M/C:C/I:C/A:C - (6.5, None, None) 190 | AV:L/AC:L/Au:S/C:N/I:N/A:N - (-0.0, None, None) 191 | AV:L/AC:L/Au:S/C:N/I:N/A:P - (1.7, None, None) 192 | AV:L/AC:L/Au:S/C:N/I:N/A:C - (4.6, None, None) 193 | AV:L/AC:L/Au:S/C:N/I:P/A:N - (1.7, None, None) 194 | AV:L/AC:L/Au:S/C:N/I:P/A:P - (3.2, None, None) 195 | AV:L/AC:L/Au:S/C:N/I:P/A:C - (5.2, None, None) 196 | AV:L/AC:L/Au:S/C:N/I:C/A:N - (4.6, None, None) 197 | AV:L/AC:L/Au:S/C:N/I:C/A:P - (5.2, None, None) 198 | AV:L/AC:L/Au:S/C:N/I:C/A:C - (6.2, None, None) 199 | AV:L/AC:L/Au:S/C:P/I:N/A:N - (1.7, None, None) 200 | AV:L/AC:L/Au:S/C:P/I:N/A:P - (3.2, None, None) 201 | AV:L/AC:L/Au:S/C:P/I:N/A:C - (5.2, None, None) 202 | AV:L/AC:L/Au:S/C:P/I:P/A:N - (3.2, None, None) 203 | AV:L/AC:L/Au:S/C:P/I:P/A:P - (4.3, None, None) 204 | AV:L/AC:L/Au:S/C:P/I:P/A:C - (5.7, None, None) 205 | AV:L/AC:L/Au:S/C:P/I:C/A:N - (5.2, None, None) 206 | AV:L/AC:L/Au:S/C:P/I:C/A:P - (5.7, None, None) 207 | AV:L/AC:L/Au:S/C:P/I:C/A:C - (6.4, None, None) 208 | AV:L/AC:L/Au:S/C:C/I:N/A:N - (4.6, None, None) 209 | AV:L/AC:L/Au:S/C:C/I:N/A:P - (5.2, None, None) 210 | AV:L/AC:L/Au:S/C:C/I:N/A:C - (6.2, None, None) 211 | AV:L/AC:L/Au:S/C:C/I:P/A:N - (5.2, None, None) 212 | AV:L/AC:L/Au:S/C:C/I:P/A:P - (5.7, None, None) 213 | AV:L/AC:L/Au:S/C:C/I:P/A:C - (6.4, None, None) 214 | AV:L/AC:L/Au:S/C:C/I:C/A:N - (6.2, None, None) 215 | AV:L/AC:L/Au:S/C:C/I:C/A:P - (6.4, None, None) 216 | AV:L/AC:L/Au:S/C:C/I:C/A:C - (6.8, None, None) 217 | AV:L/AC:L/Au:N/C:N/I:N/A:N - (0.0, None, None) 218 | AV:L/AC:L/Au:N/C:N/I:N/A:P - (2.1, None, None) 219 | AV:L/AC:L/Au:N/C:N/I:N/A:C - (4.9, None, None) 220 | AV:L/AC:L/Au:N/C:N/I:P/A:N - (2.1, None, None) 221 | AV:L/AC:L/Au:N/C:N/I:P/A:P - (3.6, None, None) 222 | AV:L/AC:L/Au:N/C:N/I:P/A:C - (5.6, None, None) 223 | AV:L/AC:L/Au:N/C:N/I:C/A:N - (4.9, None, None) 224 | AV:L/AC:L/Au:N/C:N/I:C/A:P - (5.6, None, None) 225 | AV:L/AC:L/Au:N/C:N/I:C/A:C - (6.6, None, None) 226 | AV:L/AC:L/Au:N/C:P/I:N/A:N - (2.1, None, None) 227 | AV:L/AC:L/Au:N/C:P/I:N/A:P - (3.6, None, None) 228 | AV:L/AC:L/Au:N/C:P/I:N/A:C - (5.6, None, None) 229 | AV:L/AC:L/Au:N/C:P/I:P/A:N - (3.6, None, None) 230 | AV:L/AC:L/Au:N/C:P/I:P/A:P - (4.6, None, None) 231 | AV:L/AC:L/Au:N/C:P/I:P/A:C - (6.1, None, None) 232 | AV:L/AC:L/Au:N/C:P/I:C/A:N - (5.6, None, None) 233 | AV:L/AC:L/Au:N/C:P/I:C/A:P - (6.1, None, None) 234 | AV:L/AC:L/Au:N/C:P/I:C/A:C - (6.8, None, None) 235 | AV:L/AC:L/Au:N/C:C/I:N/A:N - (4.9, None, None) 236 | AV:L/AC:L/Au:N/C:C/I:N/A:P - (5.6, None, None) 237 | AV:L/AC:L/Au:N/C:C/I:N/A:C - (6.6, None, None) 238 | AV:L/AC:L/Au:N/C:C/I:P/A:N - (5.6, None, None) 239 | AV:L/AC:L/Au:N/C:C/I:P/A:P - (6.1, None, None) 240 | AV:L/AC:L/Au:N/C:C/I:P/A:C - (6.8, None, None) 241 | AV:L/AC:L/Au:N/C:C/I:C/A:N - (6.6, None, None) 242 | AV:L/AC:L/Au:N/C:C/I:C/A:P - (6.8, None, None) 243 | AV:L/AC:L/Au:N/C:C/I:C/A:C - (7.2, None, None) 244 | AV:A/AC:H/Au:M/C:N/I:N/A:N - (-0.0, None, None) 245 | AV:A/AC:H/Au:M/C:N/I:N/A:P - (1.2, None, None) 246 | AV:A/AC:H/Au:M/C:N/I:N/A:C - (4.0, None, None) 247 | AV:A/AC:H/Au:M/C:N/I:P/A:N - (1.2, None, None) 248 | AV:A/AC:H/Au:M/C:N/I:P/A:P - (2.7, None, None) 249 | AV:A/AC:H/Au:M/C:N/I:P/A:C - (4.7, None, None) 250 | AV:A/AC:H/Au:M/C:N/I:C/A:N - (4.0, None, None) 251 | AV:A/AC:H/Au:M/C:N/I:C/A:P - (4.7, None, None) 252 | AV:A/AC:H/Au:M/C:N/I:C/A:C - (5.7, None, None) 253 | AV:A/AC:H/Au:M/C:P/I:N/A:N - (1.2, None, None) 254 | AV:A/AC:H/Au:M/C:P/I:N/A:P - (2.7, None, None) 255 | AV:A/AC:H/Au:M/C:P/I:N/A:C - (4.7, None, None) 256 | AV:A/AC:H/Au:M/C:P/I:P/A:N - (2.7, None, None) 257 | AV:A/AC:H/Au:M/C:P/I:P/A:P - (3.7, None, None) 258 | AV:A/AC:H/Au:M/C:P/I:P/A:C - (5.2, None, None) 259 | AV:A/AC:H/Au:M/C:P/I:C/A:N - (4.7, None, None) 260 | AV:A/AC:H/Au:M/C:P/I:C/A:P - (5.2, None, None) 261 | AV:A/AC:H/Au:M/C:P/I:C/A:C - (5.9, None, None) 262 | AV:A/AC:H/Au:M/C:C/I:N/A:N - (4.0, None, None) 263 | AV:A/AC:H/Au:M/C:C/I:N/A:P - (4.7, None, None) 264 | AV:A/AC:H/Au:M/C:C/I:N/A:C - (5.7, None, None) 265 | AV:A/AC:H/Au:M/C:C/I:P/A:N - (4.7, None, None) 266 | AV:A/AC:H/Au:M/C:C/I:P/A:P - (5.2, None, None) 267 | AV:A/AC:H/Au:M/C:C/I:P/A:C - (5.9, None, None) 268 | AV:A/AC:H/Au:M/C:C/I:C/A:N - (5.7, None, None) 269 | AV:A/AC:H/Au:M/C:C/I:C/A:P - (5.9, None, None) 270 | AV:A/AC:H/Au:M/C:C/I:C/A:C - (6.2, None, None) 271 | AV:A/AC:H/Au:S/C:N/I:N/A:N - (-0.0, None, None) 272 | AV:A/AC:H/Au:S/C:N/I:N/A:P - (1.4, None, None) 273 | AV:A/AC:H/Au:S/C:N/I:N/A:C - (4.3, None, None) 274 | AV:A/AC:H/Au:S/C:N/I:P/A:N - (1.4, None, None) 275 | AV:A/AC:H/Au:S/C:N/I:P/A:P - (2.9, None, None) 276 | AV:A/AC:H/Au:S/C:N/I:P/A:C - (5.0, None, None) 277 | AV:A/AC:H/Au:S/C:N/I:C/A:N - (4.3, None, None) 278 | AV:A/AC:H/Au:S/C:N/I:C/A:P - (5.0, None, None) 279 | AV:A/AC:H/Au:S/C:N/I:C/A:C - (5.9, None, None) 280 | AV:A/AC:H/Au:S/C:P/I:N/A:N - (1.4, None, None) 281 | AV:A/AC:H/Au:S/C:P/I:N/A:P - (2.9, None, None) 282 | AV:A/AC:H/Au:S/C:P/I:N/A:C - (5.0, None, None) 283 | AV:A/AC:H/Au:S/C:P/I:P/A:N - (2.9, None, None) 284 | AV:A/AC:H/Au:S/C:P/I:P/A:P - (4.0, None, None) 285 | AV:A/AC:H/Au:S/C:P/I:P/A:C - (5.5, None, None) 286 | AV:A/AC:H/Au:S/C:P/I:C/A:N - (5.0, None, None) 287 | AV:A/AC:H/Au:S/C:P/I:C/A:P - (5.5, None, None) 288 | AV:A/AC:H/Au:S/C:P/I:C/A:C - (6.2, None, None) 289 | AV:A/AC:H/Au:S/C:C/I:N/A:N - (4.3, None, None) 290 | AV:A/AC:H/Au:S/C:C/I:N/A:P - (5.0, None, None) 291 | AV:A/AC:H/Au:S/C:C/I:N/A:C - (5.9, None, None) 292 | AV:A/AC:H/Au:S/C:C/I:P/A:N - (5.0, None, None) 293 | AV:A/AC:H/Au:S/C:C/I:P/A:P - (5.5, None, None) 294 | AV:A/AC:H/Au:S/C:C/I:P/A:C - (6.2, None, None) 295 | AV:A/AC:H/Au:S/C:C/I:C/A:N - (5.9, None, None) 296 | AV:A/AC:H/Au:S/C:C/I:C/A:P - (6.2, None, None) 297 | AV:A/AC:H/Au:S/C:C/I:C/A:C - (6.5, None, None) 298 | AV:A/AC:H/Au:N/C:N/I:N/A:N - (-0.0, None, None) 299 | AV:A/AC:H/Au:N/C:N/I:N/A:P - (1.8, None, None) 300 | AV:A/AC:H/Au:N/C:N/I:N/A:C - (4.6, None, None) 301 | AV:A/AC:H/Au:N/C:N/I:P/A:N - (1.8, None, None) 302 | AV:A/AC:H/Au:N/C:N/I:P/A:P - (3.2, None, None) 303 | AV:A/AC:H/Au:N/C:N/I:P/A:C - (5.3, None, None) 304 | AV:A/AC:H/Au:N/C:N/I:C/A:N - (4.6, None, None) 305 | AV:A/AC:H/Au:N/C:N/I:C/A:P - (5.3, None, None) 306 | AV:A/AC:H/Au:N/C:N/I:C/A:C - (6.2, None, None) 307 | AV:A/AC:H/Au:N/C:P/I:N/A:N - (1.8, None, None) 308 | AV:A/AC:H/Au:N/C:P/I:N/A:P - (3.2, None, None) 309 | AV:A/AC:H/Au:N/C:P/I:N/A:C - (5.3, None, None) 310 | AV:A/AC:H/Au:N/C:P/I:P/A:N - (3.2, None, None) 311 | AV:A/AC:H/Au:N/C:P/I:P/A:P - (4.3, None, None) 312 | AV:A/AC:H/Au:N/C:P/I:P/A:C - (5.8, None, None) 313 | AV:A/AC:H/Au:N/C:P/I:C/A:N - (5.3, None, None) 314 | AV:A/AC:H/Au:N/C:P/I:C/A:P - (5.8, None, None) 315 | AV:A/AC:H/Au:N/C:P/I:C/A:C - (6.5, None, None) 316 | AV:A/AC:H/Au:N/C:C/I:N/A:N - (4.6, None, None) 317 | AV:A/AC:H/Au:N/C:C/I:N/A:P - (5.3, None, None) 318 | AV:A/AC:H/Au:N/C:C/I:N/A:C - (6.2, None, None) 319 | AV:A/AC:H/Au:N/C:C/I:P/A:N - (5.3, None, None) 320 | AV:A/AC:H/Au:N/C:C/I:P/A:P - (5.8, None, None) 321 | AV:A/AC:H/Au:N/C:C/I:P/A:C - (6.5, None, None) 322 | AV:A/AC:H/Au:N/C:C/I:C/A:N - (6.2, None, None) 323 | AV:A/AC:H/Au:N/C:C/I:C/A:P - (6.5, None, None) 324 | AV:A/AC:H/Au:N/C:C/I:C/A:C - (6.8, None, None) 325 | AV:A/AC:M/Au:M/C:N/I:N/A:N - (-0.0, None, None) 326 | AV:A/AC:M/Au:M/C:N/I:N/A:P - (1.9, None, None) 327 | AV:A/AC:M/Au:M/C:N/I:N/A:C - (4.8, None, None) 328 | AV:A/AC:M/Au:M/C:N/I:P/A:N - (1.9, None, None) 329 | AV:A/AC:M/Au:M/C:N/I:P/A:P - (3.4, None, None) 330 | AV:A/AC:M/Au:M/C:N/I:P/A:C - (5.4, None, None) 331 | AV:A/AC:M/Au:M/C:N/I:C/A:N - (4.8, None, None) 332 | AV:A/AC:M/Au:M/C:N/I:C/A:P - (5.4, None, None) 333 | AV:A/AC:M/Au:M/C:N/I:C/A:C - (6.4, None, None) 334 | AV:A/AC:M/Au:M/C:P/I:N/A:N - (1.9, None, None) 335 | AV:A/AC:M/Au:M/C:P/I:N/A:P - (3.4, None, None) 336 | AV:A/AC:M/Au:M/C:P/I:N/A:C - (5.4, None, None) 337 | AV:A/AC:M/Au:M/C:P/I:P/A:N - (3.4, None, None) 338 | AV:A/AC:M/Au:M/C:P/I:P/A:P - (4.5, None, None) 339 | AV:A/AC:M/Au:M/C:P/I:P/A:C - (5.9, None, None) 340 | AV:A/AC:M/Au:M/C:P/I:C/A:N - (5.4, None, None) 341 | AV:A/AC:M/Au:M/C:P/I:C/A:P - (5.9, None, None) 342 | AV:A/AC:M/Au:M/C:P/I:C/A:C - (6.6, None, None) 343 | AV:A/AC:M/Au:M/C:C/I:N/A:N - (4.8, None, None) 344 | AV:A/AC:M/Au:M/C:C/I:N/A:P - (5.4, None, None) 345 | AV:A/AC:M/Au:M/C:C/I:N/A:C - (6.4, None, None) 346 | AV:A/AC:M/Au:M/C:C/I:P/A:N - (5.4, None, None) 347 | AV:A/AC:M/Au:M/C:C/I:P/A:P - (5.9, None, None) 348 | AV:A/AC:M/Au:M/C:C/I:P/A:C - (6.6, None, None) 349 | AV:A/AC:M/Au:M/C:C/I:C/A:N - (6.4, None, None) 350 | AV:A/AC:M/Au:M/C:C/I:C/A:P - (6.6, None, None) 351 | AV:A/AC:M/Au:M/C:C/I:C/A:C - (7.0, None, None) 352 | AV:A/AC:M/Au:S/C:N/I:N/A:N - (0.0, None, None) 353 | AV:A/AC:M/Au:S/C:N/I:N/A:P - (2.3, None, None) 354 | AV:A/AC:M/Au:S/C:N/I:N/A:C - (5.2, None, None) 355 | AV:A/AC:M/Au:S/C:N/I:P/A:N - (2.3, None, None) 356 | AV:A/AC:M/Au:S/C:N/I:P/A:P - (3.8, None, None) 357 | AV:A/AC:M/Au:S/C:N/I:P/A:C - (5.8, None, None) 358 | AV:A/AC:M/Au:S/C:N/I:C/A:N - (5.2, None, None) 359 | AV:A/AC:M/Au:S/C:N/I:C/A:P - (5.8, None, None) 360 | AV:A/AC:M/Au:S/C:N/I:C/A:C - (6.8, None, None) 361 | AV:A/AC:M/Au:S/C:P/I:N/A:N - (2.3, None, None) 362 | AV:A/AC:M/Au:S/C:P/I:N/A:P - (3.8, None, None) 363 | AV:A/AC:M/Au:S/C:P/I:N/A:C - (5.8, None, None) 364 | AV:A/AC:M/Au:S/C:P/I:P/A:N - (3.8, None, None) 365 | AV:A/AC:M/Au:S/C:P/I:P/A:P - (4.9, None, None) 366 | AV:A/AC:M/Au:S/C:P/I:P/A:C - (6.3, None, None) 367 | AV:A/AC:M/Au:S/C:P/I:C/A:N - (5.8, None, None) 368 | AV:A/AC:M/Au:S/C:P/I:C/A:P - (6.3, None, None) 369 | AV:A/AC:M/Au:S/C:P/I:C/A:C - (7.0, None, None) 370 | AV:A/AC:M/Au:S/C:C/I:N/A:N - (5.2, None, None) 371 | AV:A/AC:M/Au:S/C:C/I:N/A:P - (5.8, None, None) 372 | AV:A/AC:M/Au:S/C:C/I:N/A:C - (6.8, None, None) 373 | AV:A/AC:M/Au:S/C:C/I:P/A:N - (5.8, None, None) 374 | AV:A/AC:M/Au:S/C:C/I:P/A:P - (6.3, None, None) 375 | AV:A/AC:M/Au:S/C:C/I:P/A:C - (7.0, None, None) 376 | AV:A/AC:M/Au:S/C:C/I:C/A:N - (6.8, None, None) 377 | AV:A/AC:M/Au:S/C:C/I:C/A:P - (7.0, None, None) 378 | AV:A/AC:M/Au:S/C:C/I:C/A:C - (7.4, None, None) 379 | AV:A/AC:M/Au:N/C:N/I:N/A:N - (0.0, None, None) 380 | AV:A/AC:M/Au:N/C:N/I:N/A:P - (2.9, None, None) 381 | AV:A/AC:M/Au:N/C:N/I:N/A:C - (5.7, None, None) 382 | AV:A/AC:M/Au:N/C:N/I:P/A:N - (2.9, None, None) 383 | AV:A/AC:M/Au:N/C:N/I:P/A:P - (4.3, None, None) 384 | AV:A/AC:M/Au:N/C:N/I:P/A:C - (6.4, None, None) 385 | AV:A/AC:M/Au:N/C:N/I:C/A:N - (5.7, None, None) 386 | AV:A/AC:M/Au:N/C:N/I:C/A:P - (6.4, None, None) 387 | AV:A/AC:M/Au:N/C:N/I:C/A:C - (7.3, None, None) 388 | AV:A/AC:M/Au:N/C:P/I:N/A:N - (2.9, None, None) 389 | AV:A/AC:M/Au:N/C:P/I:N/A:P - (4.3, None, None) 390 | AV:A/AC:M/Au:N/C:P/I:N/A:C - (6.4, None, None) 391 | AV:A/AC:M/Au:N/C:P/I:P/A:N - (4.3, None, None) 392 | AV:A/AC:M/Au:N/C:P/I:P/A:P - (5.4, None, None) 393 | AV:A/AC:M/Au:N/C:P/I:P/A:C - (6.9, None, None) 394 | AV:A/AC:M/Au:N/C:P/I:C/A:N - (6.4, None, None) 395 | AV:A/AC:M/Au:N/C:P/I:C/A:P - (6.9, None, None) 396 | AV:A/AC:M/Au:N/C:P/I:C/A:C - (7.6, None, None) 397 | AV:A/AC:M/Au:N/C:C/I:N/A:N - (5.7, None, None) 398 | AV:A/AC:M/Au:N/C:C/I:N/A:P - (6.4, None, None) 399 | AV:A/AC:M/Au:N/C:C/I:N/A:C - (7.3, None, None) 400 | AV:A/AC:M/Au:N/C:C/I:P/A:N - (6.4, None, None) 401 | AV:A/AC:M/Au:N/C:C/I:P/A:P - (6.9, None, None) 402 | AV:A/AC:M/Au:N/C:C/I:P/A:C - (7.6, None, None) 403 | AV:A/AC:M/Au:N/C:C/I:C/A:N - (7.3, None, None) 404 | AV:A/AC:M/Au:N/C:C/I:C/A:P - (7.6, None, None) 405 | AV:A/AC:M/Au:N/C:C/I:C/A:C - (7.9, None, None) 406 | AV:A/AC:L/Au:M/C:N/I:N/A:N - (0.0, None, None) 407 | AV:A/AC:L/Au:M/C:N/I:N/A:P - (2.2, None, None) 408 | AV:A/AC:L/Au:M/C:N/I:N/A:C - (5.0, None, None) 409 | AV:A/AC:L/Au:M/C:N/I:P/A:N - (2.2, None, None) 410 | AV:A/AC:L/Au:M/C:N/I:P/A:P - (3.7, None, None) 411 | AV:A/AC:L/Au:M/C:N/I:P/A:C - (5.7, None, None) 412 | AV:A/AC:L/Au:M/C:N/I:C/A:N - (5.0, None, None) 413 | AV:A/AC:L/Au:M/C:N/I:C/A:P - (5.7, None, None) 414 | AV:A/AC:L/Au:M/C:N/I:C/A:C - (6.7, None, None) 415 | AV:A/AC:L/Au:M/C:P/I:N/A:N - (2.2, None, None) 416 | AV:A/AC:L/Au:M/C:P/I:N/A:P - (3.7, None, None) 417 | AV:A/AC:L/Au:M/C:P/I:N/A:C - (5.7, None, None) 418 | AV:A/AC:L/Au:M/C:P/I:P/A:N - (3.7, None, None) 419 | AV:A/AC:L/Au:M/C:P/I:P/A:P - (4.7, None, None) 420 | AV:A/AC:L/Au:M/C:P/I:P/A:C - (6.2, None, None) 421 | AV:A/AC:L/Au:M/C:P/I:C/A:N - (5.7, None, None) 422 | AV:A/AC:L/Au:M/C:P/I:C/A:P - (6.2, None, None) 423 | AV:A/AC:L/Au:M/C:P/I:C/A:C - (6.9, None, None) 424 | AV:A/AC:L/Au:M/C:C/I:N/A:N - (5.0, None, None) 425 | AV:A/AC:L/Au:M/C:C/I:N/A:P - (5.7, None, None) 426 | AV:A/AC:L/Au:M/C:C/I:N/A:C - (6.7, None, None) 427 | AV:A/AC:L/Au:M/C:C/I:P/A:N - (5.7, None, None) 428 | AV:A/AC:L/Au:M/C:C/I:P/A:P - (6.2, None, None) 429 | AV:A/AC:L/Au:M/C:C/I:P/A:C - (6.9, None, None) 430 | AV:A/AC:L/Au:M/C:C/I:C/A:N - (6.7, None, None) 431 | AV:A/AC:L/Au:M/C:C/I:C/A:P - (6.9, None, None) 432 | AV:A/AC:L/Au:M/C:C/I:C/A:C - (7.2, None, None) 433 | AV:A/AC:L/Au:S/C:N/I:N/A:N - (0.0, None, None) 434 | AV:A/AC:L/Au:S/C:N/I:N/A:P - (2.7, None, None) 435 | AV:A/AC:L/Au:S/C:N/I:N/A:C - (5.5, None, None) 436 | AV:A/AC:L/Au:S/C:N/I:P/A:N - (2.7, None, None) 437 | AV:A/AC:L/Au:S/C:N/I:P/A:P - (4.1, None, None) 438 | AV:A/AC:L/Au:S/C:N/I:P/A:C - (6.2, None, None) 439 | AV:A/AC:L/Au:S/C:N/I:C/A:N - (5.5, None, None) 440 | AV:A/AC:L/Au:S/C:N/I:C/A:P - (6.2, None, None) 441 | AV:A/AC:L/Au:S/C:N/I:C/A:C - (7.1, None, None) 442 | AV:A/AC:L/Au:S/C:P/I:N/A:N - (2.7, None, None) 443 | AV:A/AC:L/Au:S/C:P/I:N/A:P - (4.1, None, None) 444 | AV:A/AC:L/Au:S/C:P/I:N/A:C - (6.2, None, None) 445 | AV:A/AC:L/Au:S/C:P/I:P/A:N - (4.1, None, None) 446 | AV:A/AC:L/Au:S/C:P/I:P/A:P - (5.2, None, None) 447 | AV:A/AC:L/Au:S/C:P/I:P/A:C - (6.7, None, None) 448 | AV:A/AC:L/Au:S/C:P/I:C/A:N - (6.2, None, None) 449 | AV:A/AC:L/Au:S/C:P/I:C/A:P - (6.7, None, None) 450 | AV:A/AC:L/Au:S/C:P/I:C/A:C - (7.4, None, None) 451 | AV:A/AC:L/Au:S/C:C/I:N/A:N - (5.5, None, None) 452 | AV:A/AC:L/Au:S/C:C/I:N/A:P - (6.2, None, None) 453 | AV:A/AC:L/Au:S/C:C/I:N/A:C - (7.1, None, None) 454 | AV:A/AC:L/Au:S/C:C/I:P/A:N - (6.2, None, None) 455 | AV:A/AC:L/Au:S/C:C/I:P/A:P - (6.7, None, None) 456 | AV:A/AC:L/Au:S/C:C/I:P/A:C - (7.4, None, None) 457 | AV:A/AC:L/Au:S/C:C/I:C/A:N - (7.1, None, None) 458 | AV:A/AC:L/Au:S/C:C/I:C/A:P - (7.4, None, None) 459 | AV:A/AC:L/Au:S/C:C/I:C/A:C - (7.7, None, None) 460 | AV:A/AC:L/Au:N/C:N/I:N/A:N - (0.0, None, None) 461 | AV:A/AC:L/Au:N/C:N/I:N/A:P - (3.3, None, None) 462 | AV:A/AC:L/Au:N/C:N/I:N/A:C - (6.1, None, None) 463 | AV:A/AC:L/Au:N/C:N/I:P/A:N - (3.3, None, None) 464 | AV:A/AC:L/Au:N/C:N/I:P/A:P - (4.8, None, None) 465 | AV:A/AC:L/Au:N/C:N/I:P/A:C - (6.8, None, None) 466 | AV:A/AC:L/Au:N/C:N/I:C/A:N - (6.1, None, None) 467 | AV:A/AC:L/Au:N/C:N/I:C/A:P - (6.8, None, None) 468 | AV:A/AC:L/Au:N/C:N/I:C/A:C - (7.8, None, None) 469 | AV:A/AC:L/Au:N/C:P/I:N/A:N - (3.3, None, None) 470 | AV:A/AC:L/Au:N/C:P/I:N/A:P - (4.8, None, None) 471 | AV:A/AC:L/Au:N/C:P/I:N/A:C - (6.8, None, None) 472 | AV:A/AC:L/Au:N/C:P/I:P/A:N - (4.8, None, None) 473 | AV:A/AC:L/Au:N/C:P/I:P/A:P - (5.8, None, None) 474 | AV:A/AC:L/Au:N/C:P/I:P/A:C - (7.3, None, None) 475 | AV:A/AC:L/Au:N/C:P/I:C/A:N - (6.8, None, None) 476 | AV:A/AC:L/Au:N/C:P/I:C/A:P - (7.3, None, None) 477 | AV:A/AC:L/Au:N/C:P/I:C/A:C - (8.0, None, None) 478 | AV:A/AC:L/Au:N/C:C/I:N/A:N - (6.1, None, None) 479 | AV:A/AC:L/Au:N/C:C/I:N/A:P - (6.8, None, None) 480 | AV:A/AC:L/Au:N/C:C/I:N/A:C - (7.8, None, None) 481 | AV:A/AC:L/Au:N/C:C/I:P/A:N - (6.8, None, None) 482 | AV:A/AC:L/Au:N/C:C/I:P/A:P - (7.3, None, None) 483 | AV:A/AC:L/Au:N/C:C/I:P/A:C - (8.0, None, None) 484 | AV:A/AC:L/Au:N/C:C/I:C/A:N - (7.8, None, None) 485 | AV:A/AC:L/Au:N/C:C/I:C/A:P - (8.0, None, None) 486 | AV:A/AC:L/Au:N/C:C/I:C/A:C - (8.3, None, None) 487 | AV:N/AC:H/Au:M/C:N/I:N/A:N - (-0.0, None, None) 488 | AV:N/AC:H/Au:M/C:N/I:N/A:P - (1.7, None, None) 489 | AV:N/AC:H/Au:M/C:N/I:N/A:C - (4.6, None, None) 490 | AV:N/AC:H/Au:M/C:N/I:P/A:N - (1.7, None, None) 491 | AV:N/AC:H/Au:M/C:N/I:P/A:P - (3.2, None, None) 492 | AV:N/AC:H/Au:M/C:N/I:P/A:C - (5.3, None, None) 493 | AV:N/AC:H/Au:M/C:N/I:C/A:N - (4.6, None, None) 494 | AV:N/AC:H/Au:M/C:N/I:C/A:P - (5.3, None, None) 495 | AV:N/AC:H/Au:M/C:N/I:C/A:C - (6.2, None, None) 496 | AV:N/AC:H/Au:M/C:P/I:N/A:N - (1.7, None, None) 497 | AV:N/AC:H/Au:M/C:P/I:N/A:P - (3.2, None, None) 498 | AV:N/AC:H/Au:M/C:P/I:N/A:C - (5.3, None, None) 499 | AV:N/AC:H/Au:M/C:P/I:P/A:N - (3.2, None, None) 500 | AV:N/AC:H/Au:M/C:P/I:P/A:P - (4.3, None, None) 501 | AV:N/AC:H/Au:M/C:P/I:P/A:C - (5.8, None, None) 502 | AV:N/AC:H/Au:M/C:P/I:C/A:N - (5.3, None, None) 503 | AV:N/AC:H/Au:M/C:P/I:C/A:P - (5.8, None, None) 504 | AV:N/AC:H/Au:M/C:P/I:C/A:C - (6.4, None, None) 505 | AV:N/AC:H/Au:M/C:C/I:N/A:N - (4.6, None, None) 506 | AV:N/AC:H/Au:M/C:C/I:N/A:P - (5.3, None, None) 507 | AV:N/AC:H/Au:M/C:C/I:N/A:C - (6.2, None, None) 508 | AV:N/AC:H/Au:M/C:C/I:P/A:N - (5.3, None, None) 509 | AV:N/AC:H/Au:M/C:C/I:P/A:P - (5.8, None, None) 510 | AV:N/AC:H/Au:M/C:C/I:P/A:C - (6.4, None, None) 511 | AV:N/AC:H/Au:M/C:C/I:C/A:N - (6.2, None, None) 512 | AV:N/AC:H/Au:M/C:C/I:C/A:P - (6.4, None, None) 513 | AV:N/AC:H/Au:M/C:C/I:C/A:C - (6.8, None, None) 514 | AV:N/AC:H/Au:S/C:N/I:N/A:N - (0.0, None, None) 515 | AV:N/AC:H/Au:S/C:N/I:N/A:P - (2.1, None, None) 516 | AV:N/AC:H/Au:S/C:N/I:N/A:C - (4.9, None, None) 517 | AV:N/AC:H/Au:S/C:N/I:P/A:N - (2.1, None, None) 518 | AV:N/AC:H/Au:S/C:N/I:P/A:P - (3.6, None, None) 519 | AV:N/AC:H/Au:S/C:N/I:P/A:C - (5.6, None, None) 520 | AV:N/AC:H/Au:S/C:N/I:C/A:N - (4.9, None, None) 521 | AV:N/AC:H/Au:S/C:N/I:C/A:P - (5.6, None, None) 522 | AV:N/AC:H/Au:S/C:N/I:C/A:C - (6.6, None, None) 523 | AV:N/AC:H/Au:S/C:P/I:N/A:N - (2.1, None, None) 524 | AV:N/AC:H/Au:S/C:P/I:N/A:P - (3.6, None, None) 525 | AV:N/AC:H/Au:S/C:P/I:N/A:C - (5.6, None, None) 526 | AV:N/AC:H/Au:S/C:P/I:P/A:N - (3.6, None, None) 527 | AV:N/AC:H/Au:S/C:P/I:P/A:P - (4.6, None, None) 528 | AV:N/AC:H/Au:S/C:P/I:P/A:C - (6.1, None, None) 529 | AV:N/AC:H/Au:S/C:P/I:C/A:N - (5.6, None, None) 530 | AV:N/AC:H/Au:S/C:P/I:C/A:P - (6.1, None, None) 531 | AV:N/AC:H/Au:S/C:P/I:C/A:C - (6.8, None, None) 532 | AV:N/AC:H/Au:S/C:C/I:N/A:N - (4.9, None, None) 533 | AV:N/AC:H/Au:S/C:C/I:N/A:P - (5.6, None, None) 534 | AV:N/AC:H/Au:S/C:C/I:N/A:C - (6.6, None, None) 535 | AV:N/AC:H/Au:S/C:C/I:P/A:N - (5.6, None, None) 536 | AV:N/AC:H/Au:S/C:C/I:P/A:P - (6.1, None, None) 537 | AV:N/AC:H/Au:S/C:C/I:P/A:C - (6.8, None, None) 538 | AV:N/AC:H/Au:S/C:C/I:C/A:N - (6.6, None, None) 539 | AV:N/AC:H/Au:S/C:C/I:C/A:P - (6.8, None, None) 540 | AV:N/AC:H/Au:S/C:C/I:C/A:C - (7.1, None, None) 541 | AV:N/AC:H/Au:N/C:N/I:N/A:N - (0.0, None, None) 542 | AV:N/AC:H/Au:N/C:N/I:N/A:P - (2.6, None, None) 543 | AV:N/AC:H/Au:N/C:N/I:N/A:C - (5.4, None, None) 544 | AV:N/AC:H/Au:N/C:N/I:P/A:N - (2.6, None, None) 545 | AV:N/AC:H/Au:N/C:N/I:P/A:P - (4.0, None, None) 546 | AV:N/AC:H/Au:N/C:N/I:P/A:C - (6.1, None, None) 547 | AV:N/AC:H/Au:N/C:N/I:C/A:N - (5.4, None, None) 548 | AV:N/AC:H/Au:N/C:N/I:C/A:P - (6.1, None, None) 549 | AV:N/AC:H/Au:N/C:N/I:C/A:C - (7.1, None, None) 550 | AV:N/AC:H/Au:N/C:P/I:N/A:N - (2.6, None, None) 551 | AV:N/AC:H/Au:N/C:P/I:N/A:P - (4.0, None, None) 552 | AV:N/AC:H/Au:N/C:P/I:N/A:C - (6.1, None, None) 553 | AV:N/AC:H/Au:N/C:P/I:P/A:N - (4.0, None, None) 554 | AV:N/AC:H/Au:N/C:P/I:P/A:P - (5.1, None, None) 555 | AV:N/AC:H/Au:N/C:P/I:P/A:C - (6.6, None, None) 556 | AV:N/AC:H/Au:N/C:P/I:C/A:N - (6.1, None, None) 557 | AV:N/AC:H/Au:N/C:P/I:C/A:P - (6.6, None, None) 558 | AV:N/AC:H/Au:N/C:P/I:C/A:C - (7.3, None, None) 559 | AV:N/AC:H/Au:N/C:C/I:N/A:N - (5.4, None, None) 560 | AV:N/AC:H/Au:N/C:C/I:N/A:P - (6.1, None, None) 561 | AV:N/AC:H/Au:N/C:C/I:N/A:C - (7.1, None, None) 562 | AV:N/AC:H/Au:N/C:C/I:P/A:N - (6.1, None, None) 563 | AV:N/AC:H/Au:N/C:C/I:P/A:P - (6.6, None, None) 564 | AV:N/AC:H/Au:N/C:C/I:P/A:C - (7.3, None, None) 565 | AV:N/AC:H/Au:N/C:C/I:C/A:N - (7.1, None, None) 566 | AV:N/AC:H/Au:N/C:C/I:C/A:P - (7.3, None, None) 567 | AV:N/AC:H/Au:N/C:C/I:C/A:C - (7.6, None, None) 568 | AV:N/AC:M/Au:M/C:N/I:N/A:N - (0.0, None, None) 569 | AV:N/AC:M/Au:M/C:N/I:N/A:P - (2.8, None, None) 570 | AV:N/AC:M/Au:M/C:N/I:N/A:C - (5.7, None, None) 571 | AV:N/AC:M/Au:M/C:N/I:P/A:N - (2.8, None, None) 572 | AV:N/AC:M/Au:M/C:N/I:P/A:P - (4.3, None, None) 573 | AV:N/AC:M/Au:M/C:N/I:P/A:C - (6.4, None, None) 574 | AV:N/AC:M/Au:M/C:N/I:C/A:N - (5.7, None, None) 575 | AV:N/AC:M/Au:M/C:N/I:C/A:P - (6.4, None, None) 576 | AV:N/AC:M/Au:M/C:N/I:C/A:C - (7.3, None, None) 577 | AV:N/AC:M/Au:M/C:P/I:N/A:N - (2.8, None, None) 578 | AV:N/AC:M/Au:M/C:P/I:N/A:P - (4.3, None, None) 579 | AV:N/AC:M/Au:M/C:P/I:N/A:C - (6.4, None, None) 580 | AV:N/AC:M/Au:M/C:P/I:P/A:N - (4.3, None, None) 581 | AV:N/AC:M/Au:M/C:P/I:P/A:P - (5.4, None, None) 582 | AV:N/AC:M/Au:M/C:P/I:P/A:C - (6.9, None, None) 583 | AV:N/AC:M/Au:M/C:P/I:C/A:N - (6.4, None, None) 584 | AV:N/AC:M/Au:M/C:P/I:C/A:P - (6.9, None, None) 585 | AV:N/AC:M/Au:M/C:P/I:C/A:C - (7.5, None, None) 586 | AV:N/AC:M/Au:M/C:C/I:N/A:N - (5.7, None, None) 587 | AV:N/AC:M/Au:M/C:C/I:N/A:P - (6.4, None, None) 588 | AV:N/AC:M/Au:M/C:C/I:N/A:C - (7.3, None, None) 589 | AV:N/AC:M/Au:M/C:C/I:P/A:N - (6.4, None, None) 590 | AV:N/AC:M/Au:M/C:C/I:P/A:P - (6.9, None, None) 591 | AV:N/AC:M/Au:M/C:C/I:P/A:C - (7.5, None, None) 592 | AV:N/AC:M/Au:M/C:C/I:C/A:N - (7.3, None, None) 593 | AV:N/AC:M/Au:M/C:C/I:C/A:P - (7.5, None, None) 594 | AV:N/AC:M/Au:M/C:C/I:C/A:C - (7.9, None, None) 595 | AV:N/AC:M/Au:S/C:N/I:N/A:N - (0.0, None, None) 596 | AV:N/AC:M/Au:S/C:N/I:N/A:P - (3.5, None, None) 597 | AV:N/AC:M/Au:S/C:N/I:N/A:C - (6.3, None, None) 598 | AV:N/AC:M/Au:S/C:N/I:P/A:N - (3.5, None, None) 599 | AV:N/AC:M/Au:S/C:N/I:P/A:P - (4.9, None, None) 600 | AV:N/AC:M/Au:S/C:N/I:P/A:C - (7.0, None, None) 601 | AV:N/AC:M/Au:S/C:N/I:C/A:N - (6.3, None, None) 602 | AV:N/AC:M/Au:S/C:N/I:C/A:P - (7.0, None, None) 603 | AV:N/AC:M/Au:S/C:N/I:C/A:C - (7.9, None, None) 604 | AV:N/AC:M/Au:S/C:P/I:N/A:N - (3.5, None, None) 605 | AV:N/AC:M/Au:S/C:P/I:N/A:P - (4.9, None, None) 606 | AV:N/AC:M/Au:S/C:P/I:N/A:C - (7.0, None, None) 607 | AV:N/AC:M/Au:S/C:P/I:P/A:N - (4.9, None, None) 608 | AV:N/AC:M/Au:S/C:P/I:P/A:P - (6.0, None, None) 609 | AV:N/AC:M/Au:S/C:P/I:P/A:C - (7.5, None, None) 610 | AV:N/AC:M/Au:S/C:P/I:C/A:N - (7.0, None, None) 611 | AV:N/AC:M/Au:S/C:P/I:C/A:P - (7.5, None, None) 612 | AV:N/AC:M/Au:S/C:P/I:C/A:C - (8.2, None, None) 613 | AV:N/AC:M/Au:S/C:C/I:N/A:N - (6.3, None, None) 614 | AV:N/AC:M/Au:S/C:C/I:N/A:P - (7.0, None, None) 615 | AV:N/AC:M/Au:S/C:C/I:N/A:C - (7.9, None, None) 616 | AV:N/AC:M/Au:S/C:C/I:P/A:N - (7.0, None, None) 617 | AV:N/AC:M/Au:S/C:C/I:P/A:P - (7.5, None, None) 618 | AV:N/AC:M/Au:S/C:C/I:P/A:C - (8.2, None, None) 619 | AV:N/AC:M/Au:S/C:C/I:C/A:N - (7.9, None, None) 620 | AV:N/AC:M/Au:S/C:C/I:C/A:P - (8.2, None, None) 621 | AV:N/AC:M/Au:S/C:C/I:C/A:C - (8.5, None, None) 622 | AV:N/AC:M/Au:N/C:N/I:N/A:N - (0.0, None, None) 623 | AV:N/AC:M/Au:N/C:N/I:N/A:P - (4.3, None, None) 624 | AV:N/AC:M/Au:N/C:N/I:N/A:C - (7.1, None, None) 625 | AV:N/AC:M/Au:N/C:N/I:P/A:N - (4.3, None, None) 626 | AV:N/AC:M/Au:N/C:N/I:P/A:P - (5.8, None, None) 627 | AV:N/AC:M/Au:N/C:N/I:P/A:C - (7.8, None, None) 628 | AV:N/AC:M/Au:N/C:N/I:C/A:N - (7.1, None, None) 629 | AV:N/AC:M/Au:N/C:N/I:C/A:P - (7.8, None, None) 630 | AV:N/AC:M/Au:N/C:N/I:C/A:C - (8.8, None, None) 631 | AV:N/AC:M/Au:N/C:P/I:N/A:N - (4.3, None, None) 632 | AV:N/AC:M/Au:N/C:P/I:N/A:P - (5.8, None, None) 633 | AV:N/AC:M/Au:N/C:P/I:N/A:C - (7.8, None, None) 634 | AV:N/AC:M/Au:N/C:P/I:P/A:N - (5.8, None, None) 635 | AV:N/AC:M/Au:N/C:P/I:P/A:P - (6.8, None, None) 636 | AV:N/AC:M/Au:N/C:P/I:P/A:C - (8.3, None, None) 637 | AV:N/AC:M/Au:N/C:P/I:C/A:N - (7.8, None, None) 638 | AV:N/AC:M/Au:N/C:P/I:C/A:P - (8.3, None, None) 639 | AV:N/AC:M/Au:N/C:P/I:C/A:C - (9.0, None, None) 640 | AV:N/AC:M/Au:N/C:C/I:N/A:N - (7.1, None, None) 641 | AV:N/AC:M/Au:N/C:C/I:N/A:P - (7.8, None, None) 642 | AV:N/AC:M/Au:N/C:C/I:N/A:C - (8.8, None, None) 643 | AV:N/AC:M/Au:N/C:C/I:P/A:N - (7.8, None, None) 644 | AV:N/AC:M/Au:N/C:C/I:P/A:P - (8.3, None, None) 645 | AV:N/AC:M/Au:N/C:C/I:P/A:C - (9.0, None, None) 646 | AV:N/AC:M/Au:N/C:C/I:C/A:N - (8.8, None, None) 647 | AV:N/AC:M/Au:N/C:C/I:C/A:P - (9.0, None, None) 648 | AV:N/AC:M/Au:N/C:C/I:C/A:C - (9.3, None, None) 649 | AV:N/AC:L/Au:M/C:N/I:N/A:N - (0.0, None, None) 650 | AV:N/AC:L/Au:M/C:N/I:N/A:P - (3.3, None, None) 651 | AV:N/AC:L/Au:M/C:N/I:N/A:C - (6.1, None, None) 652 | AV:N/AC:L/Au:M/C:N/I:P/A:N - (3.3, None, None) 653 | AV:N/AC:L/Au:M/C:N/I:P/A:P - (4.7, None, None) 654 | AV:N/AC:L/Au:M/C:N/I:P/A:C - (6.8, None, None) 655 | AV:N/AC:L/Au:M/C:N/I:C/A:N - (6.1, None, None) 656 | AV:N/AC:L/Au:M/C:N/I:C/A:P - (6.8, None, None) 657 | AV:N/AC:L/Au:M/C:N/I:C/A:C - (7.7, None, None) 658 | AV:N/AC:L/Au:M/C:P/I:N/A:N - (3.3, None, None) 659 | AV:N/AC:L/Au:M/C:P/I:N/A:P - (4.7, None, None) 660 | AV:N/AC:L/Au:M/C:P/I:N/A:C - (6.8, None, None) 661 | AV:N/AC:L/Au:M/C:P/I:P/A:N - (4.7, None, None) 662 | AV:N/AC:L/Au:M/C:P/I:P/A:P - (5.8, None, None) 663 | AV:N/AC:L/Au:M/C:P/I:P/A:C - (7.3, None, None) 664 | AV:N/AC:L/Au:M/C:P/I:C/A:N - (6.8, None, None) 665 | AV:N/AC:L/Au:M/C:P/I:C/A:P - (7.3, None, None) 666 | AV:N/AC:L/Au:M/C:P/I:C/A:C - (8.0, None, None) 667 | AV:N/AC:L/Au:M/C:C/I:N/A:N - (6.1, None, None) 668 | AV:N/AC:L/Au:M/C:C/I:N/A:P - (6.8, None, None) 669 | AV:N/AC:L/Au:M/C:C/I:N/A:C - (7.7, None, None) 670 | AV:N/AC:L/Au:M/C:C/I:P/A:N - (6.8, None, None) 671 | AV:N/AC:L/Au:M/C:C/I:P/A:P - (7.3, None, None) 672 | AV:N/AC:L/Au:M/C:C/I:P/A:C - (8.0, None, None) 673 | AV:N/AC:L/Au:M/C:C/I:C/A:N - (7.7, None, None) 674 | AV:N/AC:L/Au:M/C:C/I:C/A:P - (8.0, None, None) 675 | AV:N/AC:L/Au:M/C:C/I:C/A:C - (8.3, None, None) 676 | AV:N/AC:L/Au:S/C:N/I:N/A:N - (0.0, None, None) 677 | AV:N/AC:L/Au:S/C:N/I:N/A:P - (4.0, None, None) 678 | AV:N/AC:L/Au:S/C:N/I:N/A:C - (6.8, None, None) 679 | AV:N/AC:L/Au:S/C:N/I:P/A:N - (4.0, None, None) 680 | AV:N/AC:L/Au:S/C:N/I:P/A:P - (5.5, None, None) 681 | AV:N/AC:L/Au:S/C:N/I:P/A:C - (7.5, None, None) 682 | AV:N/AC:L/Au:S/C:N/I:C/A:N - (6.8, None, None) 683 | AV:N/AC:L/Au:S/C:N/I:C/A:P - (7.5, None, None) 684 | AV:N/AC:L/Au:S/C:N/I:C/A:C - (8.5, None, None) 685 | AV:N/AC:L/Au:S/C:P/I:N/A:N - (4.0, None, None) 686 | AV:N/AC:L/Au:S/C:P/I:N/A:P - (5.5, None, None) 687 | AV:N/AC:L/Au:S/C:P/I:N/A:C - (7.5, None, None) 688 | AV:N/AC:L/Au:S/C:P/I:P/A:N - (5.5, None, None) 689 | AV:N/AC:L/Au:S/C:P/I:P/A:P - (6.5, None, None) 690 | AV:N/AC:L/Au:S/C:P/I:P/A:C - (8.0, None, None) 691 | AV:N/AC:L/Au:S/C:P/I:C/A:N - (7.5, None, None) 692 | AV:N/AC:L/Au:S/C:P/I:C/A:P - (8.0, None, None) 693 | AV:N/AC:L/Au:S/C:P/I:C/A:C - (8.7, None, None) 694 | AV:N/AC:L/Au:S/C:C/I:N/A:N - (6.8, None, None) 695 | AV:N/AC:L/Au:S/C:C/I:N/A:P - (7.5, None, None) 696 | AV:N/AC:L/Au:S/C:C/I:N/A:C - (8.5, None, None) 697 | AV:N/AC:L/Au:S/C:C/I:P/A:N - (7.5, None, None) 698 | AV:N/AC:L/Au:S/C:C/I:P/A:P - (8.0, None, None) 699 | AV:N/AC:L/Au:S/C:C/I:P/A:C - (8.7, None, None) 700 | AV:N/AC:L/Au:S/C:C/I:C/A:N - (8.5, None, None) 701 | AV:N/AC:L/Au:S/C:C/I:C/A:P - (8.7, None, None) 702 | AV:N/AC:L/Au:S/C:C/I:C/A:C - (9.0, None, None) 703 | AV:N/AC:L/Au:N/C:N/I:N/A:N - (0.0, None, None) 704 | AV:N/AC:L/Au:N/C:N/I:N/A:P - (5.0, None, None) 705 | AV:N/AC:L/Au:N/C:N/I:N/A:C - (7.8, None, None) 706 | AV:N/AC:L/Au:N/C:N/I:P/A:N - (5.0, None, None) 707 | AV:N/AC:L/Au:N/C:N/I:P/A:P - (6.4, None, None) 708 | AV:N/AC:L/Au:N/C:N/I:P/A:C - (8.5, None, None) 709 | AV:N/AC:L/Au:N/C:N/I:C/A:N - (7.8, None, None) 710 | AV:N/AC:L/Au:N/C:N/I:C/A:P - (8.5, None, None) 711 | AV:N/AC:L/Au:N/C:N/I:C/A:C - (9.4, None, None) 712 | AV:N/AC:L/Au:N/C:P/I:N/A:N - (5.0, None, None) 713 | AV:N/AC:L/Au:N/C:P/I:N/A:P - (6.4, None, None) 714 | AV:N/AC:L/Au:N/C:P/I:N/A:C - (8.5, None, None) 715 | AV:N/AC:L/Au:N/C:P/I:P/A:N - (6.4, None, None) 716 | AV:N/AC:L/Au:N/C:P/I:P/A:P - (7.5, None, None) 717 | AV:N/AC:L/Au:N/C:P/I:P/A:C - (9.0, None, None) 718 | AV:N/AC:L/Au:N/C:P/I:C/A:N - (8.5, None, None) 719 | AV:N/AC:L/Au:N/C:P/I:C/A:P - (9.0, None, None) 720 | AV:N/AC:L/Au:N/C:P/I:C/A:C - (9.7, None, None) 721 | AV:N/AC:L/Au:N/C:C/I:N/A:N - (7.8, None, None) 722 | AV:N/AC:L/Au:N/C:C/I:N/A:P - (8.5, None, None) 723 | AV:N/AC:L/Au:N/C:C/I:N/A:C - (9.4, None, None) 724 | AV:N/AC:L/Au:N/C:C/I:P/A:N - (8.5, None, None) 725 | AV:N/AC:L/Au:N/C:C/I:P/A:P - (9.0, None, None) 726 | AV:N/AC:L/Au:N/C:C/I:P/A:C - (9.7, None, None) 727 | AV:N/AC:L/Au:N/C:C/I:C/A:N - (9.4, None, None) 728 | AV:N/AC:L/Au:N/C:C/I:C/A:P - (9.7, None, None) 729 | AV:N/AC:L/Au:N/C:C/I:C/A:C - (10.0, None, None) 730 | -------------------------------------------------------------------------------- /tests/pytest.ini: -------------------------------------------------------------------------------- 1 | [pytest] 2 | DJANGO_SETTINGS_MODULE =django_app.settings 3 | python_paths = django_app/ -------------------------------------------------------------------------------- /tests/test_django.py: -------------------------------------------------------------------------------- 1 | import pytest 2 | from django_app.app.models import v2Model, v3Model, namedModel # Ensure you are running py.test in the tests/ directory. 3 | 4 | from cvsslib import cvss2, cvss3, parse_vector 5 | from cvsslib.base_enum import BaseEnum, NotDefined 6 | from cvsslib.contrib.django_model import KeyedEnumField 7 | from cvsslib.example_vectors import v3_vectors, v2_vectors 8 | 9 | 10 | class TempEnum(BaseEnum): 11 | SOME_VALUE = 1 12 | NOT_DEFINED = NotDefined(1) 13 | 14 | 15 | def test_named_metaclass(): 16 | base = namedModel.__bases__[0] 17 | assert base.__name__ == "namedMeta.django_utils" 18 | assert base.__module__ == "django_app.app.models" 19 | 20 | 21 | def test_field(): 22 | field = KeyedEnumField(TempEnum, default=TempEnum.NOT_DEFINED.name) 23 | assert field.get_default() == TempEnum.NOT_DEFINED.name 24 | assert field.get_prep_value(TempEnum.SOME_VALUE) == TempEnum.SOME_VALUE.name 25 | assert field.to_python(TempEnum.SOME_VALUE.name) == TempEnum.SOME_VALUE 26 | assert field.to_python(TempEnum.NOT_DEFINED.name) == TempEnum.NOT_DEFINED 27 | 28 | 29 | @pytest.mark.django_db 30 | def test_models(): 31 | for vectors, module, model in [ 32 | (v3_vectors, cvss3, v3Model), (v2_vectors, cvss2, v2Model) 33 | ]: 34 | for vector, expected in vectors: 35 | inst = model() 36 | inst.from_vector( 37 | parse_vector(vector, module) 38 | ) 39 | inst.save() 40 | 41 | assert inst.calculate() == expected 42 | assert inst.to_vector() == vector 43 | 44 | assert inst.debug() -------------------------------------------------------------------------------- /tests/test_enums.py: -------------------------------------------------------------------------------- 1 | from cvsslib.base_enum import BaseEnum, NotDefined 2 | 3 | 4 | class TempEnum(BaseEnum): 5 | SOME_VALUE = 1 6 | NOT_DEFINED = NotDefined(1) 7 | 8 | 9 | new_enum = TempEnum.extend("NewEnum", { 10 | "SOME_OTHER_VALUE": 2, 11 | "_vectors": { 12 | "SOV": "SOME_OTHER_VALUE" 13 | } 14 | }) 15 | 16 | 17 | def test_not_defined_value(): 18 | assert TempEnum.NOT_DEFINED.name == "NOT_DEFINED" 19 | 20 | 21 | def test_extend_enum(): 22 | assert new_enum.SOME_OTHER_VALUE.get_value_key() == "SOV" 23 | -------------------------------------------------------------------------------- /tests/test_rvss.py: -------------------------------------------------------------------------------- 1 | from cvsslib.vector import calculate_vector 2 | from cvsslib import RVSSState, CVSS3State, rvss, cvss3 3 | from cvsslib.utils import get_enums 4 | # from cvsslib.example_vectors import v3_vectors, rvss_vectors, rvss_comparison_vectors 5 | 6 | # TODO: bring this vector to "example_vectors.py" file, eventually 7 | rvss_vectors = [ 8 | # Various tests for the attack vector (AV) 9 | ("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N/MPR:N", (5.8, 5.8, 7.1)), 10 | ("RVSS:1.0/AV:RN/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N/MPR:N", (6.1, 6.1, 8.1)), 11 | ("RVSS:1.0/AV:AN/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N/MPR:N", (5.9, 5.9, 7.3)), 12 | ("RVSS:1.0/AV:PP/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N/MPR:N", (5.9, 5.9, 7.3)), 13 | ("RVSS:1.0/AV:PI/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N/MPR:N", (5.4, 5.4, 5.9)), 14 | # AV combinations 15 | ("RVSS:1.0/AV:ANPR/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N/MPR:N", (5.5, 5.5, 6.1)), 16 | ("RVSS:1.0/AV:PPL/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N/MPR:N", (5.6, 5.6, 6.4)), 17 | # Age tests 18 | ("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:T/S:U/C:H/I:N/A:H/H:N/MPR:N", (5.9, 5.9, 7.4)), 19 | ("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:O/S:U/C:H/I:N/A:H/H:N/MPR:N", (6.1, 6.1, 8.0)), 20 | ] 21 | 22 | test_rvss_vectors = [ 23 | ("RVSS:1.0/AV:PI/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N/MPR:N"), 24 | ("RVSS:1.0/AV:ANPR/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N/MPR:N"), 25 | ("RVSS:1.0/AV:PPL/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N/MPR:N"), 26 | ("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:T/S:U/C:H/I:N/A:H/H:N/MPR:N"), 27 | ("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:O/S:U/C:H/I:N/A:H/H:N/MPR:N"), 28 | ] 29 | 30 | rvss_comparison_vectors = [ 31 | ("CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:H/MPR:N", 32 | "RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N/MPR:N", 33 | (5.8, 5.8, 7.1)), 34 | ] 35 | 36 | safety_rvss_vectors = [ 37 | # none and Unknown (==) 38 | ("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N", 39 | "RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:U"), 40 | # none and environmental (<) 41 | ("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N", 42 | "RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:E"), 43 | # environmental and human (<) 44 | ("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:E", 45 | "RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:H"), 46 | # human and environmental + modified safety: human (==) 47 | ("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:H", 48 | "RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:E/MH:H"), 49 | # human and human + safety requirement: high (<) 50 | ("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:H", 51 | "RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:H/HR:H"), 52 | ] 53 | 54 | def test_safety_rvss(): 55 | vector1, vector2 = safety_rvss_vectors[0] 56 | score1 = calculate_vector(vector1, rvss) 57 | score2 = calculate_vector(vector2, rvss) 58 | assert score1 == score2, "Test for NONE and UNKNOWN failed" 59 | 60 | vector1, vector2 = safety_rvss_vectors[1] 61 | score1 = calculate_vector(vector1, rvss) 62 | score2 = calculate_vector(vector2, rvss) 63 | assert score1 < score2, "Test for NONE and ENVIRONMENTAL failed" 64 | 65 | vector1, vector2 = safety_rvss_vectors[2] 66 | score1 = calculate_vector(vector1, rvss) 67 | score2 = calculate_vector(vector2, rvss) 68 | assert score1 < score2, "Test for ENVIRONMENTAL and HUMAN failed" 69 | 70 | vector1, vector2 = safety_rvss_vectors[3] 71 | score1 = calculate_vector(vector1, rvss) 72 | score2 = calculate_vector(vector2, rvss) 73 | assert max(score1) == max(score2), "Test for HUMAN and ENVIRONMENTAL+MODIFIED/HUMAN failed" 74 | 75 | vector1, vector2 = safety_rvss_vectors[4] 76 | score1 = calculate_vector(vector1, rvss) 77 | score2 = calculate_vector(vector2, rvss) 78 | assert max(score1) < max(score2), "Test for HUMAN and HUMAN+SAFETY-REQUIREMENT/HIGH failed" 79 | 80 | def test_v3_vectors(): 81 | for vector, results in v3_vectors: 82 | score = calculate_vector(vector, cvss3) 83 | # print(score) 84 | # print(results) 85 | assert results == score, "Vector {0} failed".format(vector) 86 | 87 | def test_rvss_vectors(): 88 | for vector, results in rvss_vectors: 89 | score = calculate_vector(vector, rvss) 90 | # print(score) 91 | # print(results) 92 | assert results == score, "Vector {0} failed".format(vector) 93 | 94 | def comparison_rvss_vectors(): 95 | for vector1, vector2, results in rvss_comparison_vectors: 96 | score1 = calculate_vector(vector1, cvss3) 97 | score2 = calculate_vector(vector2, rvss) 98 | # print(score) 99 | # print(results) 100 | assert results == score1, "Vector {0} failed".format(vector1) 101 | assert results == score2, "Vector {0} failed".format(vector2) 102 | assert score1 == score2, "CVSS and RVSS vectors' score don't match " 103 | 104 | def test_age_rvss(): 105 | score1 = calculate_vector("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:T/S:U/C:H/I:N/A:H/H:N/MPR:N", rvss) 106 | score2 = calculate_vector("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:O/S:U/C:H/I:N/A:H/H:N/MPR:N", rvss) 107 | assert max(score1) < max(score2), "Age test failed, Y:T is not less than Y:O" 108 | 109 | score1 = calculate_vector("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:O/S:U/C:H/I:N/A:H/H:U", rvss) 110 | # print(score1, max(score1)) 111 | score2 = calculate_vector("RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:T/S:U/C:H/I:N/A:H/H:U/MY:O", rvss) 112 | # print(score2, max(score2)) 113 | assert max(score1) == max(score2), "Age test failed, Y:O is not equal to Y:T/MY:O" 114 | 115 | 116 | ## Run tests 117 | test_rvss_vectors() 118 | comparison_rvss_vectors() 119 | test_age_rvss() 120 | test_safety_rvss() 121 | 122 | ########### 123 | ## Individual tests 124 | ########### 125 | 126 | # vector_v3 = "CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:H/MPR:N" 127 | # print(calculate_vector(vector_v3, cvss3)) 128 | -------------------------------------------------------------------------------- /tests/test_vector.py: -------------------------------------------------------------------------------- 1 | from cvsslib.vector import calculate_vector 2 | from cvsslib import CVSS2State, CVSS3State, cvss3, cvss2 3 | from cvsslib.utils import get_enums 4 | from cvsslib.example_vectors import v3_vectors, v2_vectors 5 | import pathlib 6 | 7 | 8 | data_dir = pathlib.Path(__file__).parent / "files" 9 | 10 | 11 | def split_vector(line): 12 | vector, rest = line.split(" - ", 1) 13 | rest = rest.replace("(", "").replace(")", "").strip().split(", ") 14 | score = (float(rest[0]), 15 | float(rest[1]) if rest[1] != 'None' else None, 16 | float(rest[2]) if rest[2] != 'None' else None) 17 | 18 | return vector, score 19 | 20 | 21 | def test_v3_vector_files(): 22 | for name in ("vectors_random3", "vectors_simple3"): 23 | with (data_dir / name).open() as fd: 24 | for line in fd: 25 | vector, score = split_vector(line) 26 | 27 | parsed = calculate_vector(vector, cvss3) 28 | assert parsed == score 29 | 30 | 31 | def test_v2_vector_files(): 32 | for name in ("vectors_random2", "vectors_simple2"): 33 | with (data_dir / name).open() as fd: 34 | for line in fd: 35 | vector, score = split_vector(line) 36 | 37 | parsed = calculate_vector(vector, cvss2) 38 | assert parsed == score 39 | 40 | 41 | def test_v3_vector(): 42 | for vector, results in v3_vectors: 43 | score = calculate_vector(vector, cvss3) 44 | 45 | assert results == score, "Vector {0} failed".format(vector) 46 | 47 | 48 | def test_v2_vector(): 49 | for vector, results in v2_vectors: 50 | score = calculate_vector(vector, cvss2) 51 | 52 | assert results == score, "Vector {0} failed".format(vector) 53 | 54 | 55 | def test_cvss_class_mixin(): 56 | # Test that an instance of every enum class is present within each of the state classes 57 | 58 | for cls, module, vectors in [(CVSS2State, cvss2, v2_vectors), (CVSS3State, cvss3, v3_vectors)]: 59 | instance = cls() 60 | 61 | enum_classes_in_module = set([x[1] for x in get_enums(module)]) 62 | enum_classes_in_class = set([e[1].__class__ for e in get_enums(instance, only_classes=False)]) 63 | 64 | assert enum_classes_in_class == enum_classes_in_module 65 | 66 | # For each test vector we parse it into an instance, then output a vector from that instance. 67 | # Then we make a new instance and feed that vector into it, then compare that the resulting calculations 68 | # are all equal. 69 | 70 | for vector, expected in vectors: 71 | instance = cls() 72 | instance.from_vector(vector) 73 | 74 | new_vector = instance.to_vector() 75 | 76 | new_instance = cls() 77 | new_instance.from_vector(new_vector) 78 | 79 | assert vector == new_vector 80 | 81 | assert new_instance.debug() == instance.debug() 82 | 83 | assert instance.calculate() == expected 84 | assert new_instance.calculate() == expected 85 | 86 | -------------------------------------------------------------------------------- /tests/tests_cvss3_rvss.py: -------------------------------------------------------------------------------- 1 | from cvsslib.vector import calculate_vector 2 | from cvsslib import RVSSState, CVSS3State, rvss, cvss3 3 | from cvsslib.utils import get_enums 4 | # from cvsslib.example_vectors import v3_vectors, rvss_vectors, rvss_comparison_vectors 5 | 6 | rvss_comparison_vectors = [ 7 | ("CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:H/MPR:N", 8 | "RVSS:1.0/AV:L/AC:L/PR:H/UI:R/Y:U/S:U/C:H/I:N/A:H/H:N/MPR:N", 9 | (5.8, 5.8, 7.1)), 10 | ] 11 | 12 | analysis_vectors = [ 13 | ("Missing authentication mechanisms in Robotis RoboPlus protocol allow remote attackers to unauthorizedly control the robot via network communication.", 14 | "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H", 15 | "RVSS:1.0/AV:ANPR/AC:L/PR:N/UI:N/Y:T/S:U/C:N/I:H/A:H/H:E"), 16 | ("An attacker on an adjacent network could perform command injection.", 17 | "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", 18 | "RVSS:1.0/AV:AN/AC:L/PR:N/UI:N/Y:O/S:U/C:H/I:H/A:H/H:E"), 19 | ("An stack-based buffer overflow in Universal Robots Modbus TCP service could allow remote attackers to execute arbitrary code and alter protected settings via specially crafted packets.", 20 | "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", 21 | "RVSS:1.0/AV:AN/AC:L/PR:N/UI:N/Y:T/S:C/C:H/I:H/A:H/H:H", 22 | ), 23 | ("Vulnerabilities in robot middleware. Launching on arm64 with Fast-RTPS with fat archive from 2018-06-21 never quits.", 24 | "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N", 25 | "RVSS:1.0/AV:AN/AC:L/PR:N/UI:N/Y:O/S:U/C:N/I:N/A:N/H:H", 26 | ), 27 | ] 28 | 29 | def comparison_rvss_vectors(): 30 | for vector1, vector2, results in rvss_comparison_vectors: 31 | score1 = calculate_vector(vector1, cvss3) 32 | score2 = calculate_vector(vector2, rvss) 33 | # print(score) 34 | # print(results) 35 | assert results == score1, "Vector {0} failed".format(vector1) 36 | assert results == score2, "Vector {0} failed".format(vector2) 37 | assert score1 == score2, "CVSS and RVSS vectors' score don't match " 38 | 39 | def analysis_cvss3_rvss_vector(): 40 | for description, vector_cvss3, vector_rvss in analysis_vectors: 41 | score_cvss3 = calculate_vector(vector_cvss3, cvss3) 42 | score_rvss = calculate_vector(vector_rvss, rvss) 43 | print("---------------------------------------------------------------") 44 | print(description) 45 | print("CVSSv3: ",score_cvss3) 46 | print("RVSSv1: ",score_rvss) 47 | 48 | 49 | ## Run tests 50 | comparison_rvss_vectors() 51 | analysis_cvss3_rvss_vector() 52 | 53 | ########### 54 | ## Individual tests 55 | ########### 56 | 57 | # vector_v3 = "CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:H/MPR:N" 58 | # print(calculate_vector(vector_v3, cvss3)) 59 | -------------------------------------------------------------------------------- /try.py: -------------------------------------------------------------------------------- 1 | from cvsslib import cvss2, cvss3, rvss, calculate_vector 2 | 3 | # vector_v2 = "AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N" 4 | # "AV:L/AC:M/Au:S/C:N/I:P/A:C/E:U/RL:OF/RC:UR/CDP:N/TD:L/CR:H/IR:H/AR:H" 5 | vector = "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N" 6 | 7 | # print(calculate_vector(vector_v2, cvss2)) 8 | vector_v3 = "CVSS:3.0/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:H/MPR:N" 9 | # print("base_score, temporal_score and environment_score: "+str(calculate_vector(vector, cvss3))) 10 | print("base_score, temporal_score and environment_score: "+str(calculate_vector(vector, rvss))) 11 | --------------------------------------------------------------------------------