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27f6252 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 | from dataclasses import dataclass
from typing import List, Dict, Optional
from enum import Enum
class NodeType(Enum):
CVE = "CVE"
CWE = "CWE"
CAPEC = "CAPEC"
TECHNIQUE = "Technique"
TACTIC = "Tactic"
PRODUCT = "Product"
VENDOR = "Vendor"
VERSION = "Version"
PLATFORM = "Platform"
EXPLOIT = "Exploit"
ADVISORY = "Advisory"
THREAT_ACTOR = "ThreatActor"
@dataclass
class CVENode:
id: str
description: str
published_date: str
modified_date: str
cvss_v2_score: Optional[float] = None
cvss_v3_score: Optional[float] = None
cvss_v4_score: Optional[float] = None
severity: Optional[str] = None
confidentiality_impact: Optional[str] = None
integrity_impact: Optional[str] = None
availability_impact: Optional[str] = None
exploitability_score: Optional[float] = None
impact_score: Optional[float] = None
attack_vector: Optional[str] = None
attack_complexity: Optional[str] = None
privileges_required: Optional[str] = None
user_interaction: Optional[str] = None
is_kev: bool = False
kev_date_added: Optional[str] = None
kev_due_date: Optional[str] = None
has_public_exploit: bool = False
has_patch: bool = False
weaponization_level: str = "UNKNOWN"
@dataclass
class ProductNode:
cpe: str
vendor: str
product: str
version: str
update: str
edition: str
language: str
sw_edition: str
target_sw: str
target_hw: str
other: str
product_family: Optional[str] = None
product_category: Optional[str] = None
is_end_of_life: bool = False
support_status: str = "UNKNOWN"
market_share: float = 0.0
criticality_score: float = 0.0
@dataclass
class VendorNode:
name: str
aliases: List[str]
website: Optional[str] = None
vendor_type: Optional[str] = None
market_cap: Optional[float] = None
is_fortune_500: bool = False
@dataclass
class VersionNode:
id: str
version_string: str
release_date: Optional[str] = None
is_latest: bool = False
is_lts: bool = False
predecessor: Optional[str] = None
successor: Optional[str] = None
@dataclass
class PlatformNode:
name: str
platform_type: str
description: Optional[str] = None
@dataclass
class WeaknessNode:
id: str
name: str
description: str
abstraction: Optional[str] = None
status: Optional[str] = None
parent_cwe: Optional[str] = None
child_cwes: Optional[List[str]] = None
likelihood: str = "UNKNOWN"
technical_impact: Optional[List[str]] = None
@dataclass
class AttackPatternNode:
id: str
name: str
description: str
abstraction: Optional[str] = None
status: Optional[str] = None
typical_severity: Optional[str] = None
typical_likelihood: Optional[str] = None
execution_flow: Optional[List[str]] = None
prerequisites: Optional[List[str]] = None
skills_required: Optional[List[str]] = None
resources_required: Optional[List[str]] = None
@dataclass
class TechniqueNode:
id: str
name: str
description: str
tactic: Optional[str] = None
platforms: Optional[List[str]] = None
data_sources: Optional[List[str]] = None
detection_methods: Optional[List[str]] = None
mitigations: Optional[List[str]] = None
version: Optional[str] = None
created: Optional[str] = None
modified: Optional[str] = None
is_sub_technique: bool = False
parent_technique: Optional[str] = None
@dataclass
class ExploitNode:
id: str
title: str
description: str
exploit_type: Optional[str] = None
platform: Optional[str] = None
author: Optional[str] = None
date_published: Optional[str] = None
verified: bool = False
exploit_code: Optional[str] = None
proof_of_concept: bool = False
reliability: str = "UNKNOWN"
class RelationshipType(Enum):
AFFECTS = "AFFECTS"
EXPLOITS = "EXPLOITS"
RELATES_TO = "RELATES_TO"
USES_PATTERN = "USES_PATTERN"
IMPLEMENTS_TECHNIQUE = "IMPLEMENTS_TECHNIQUE"
MAPPED_TO_TACTIC = "MAPPED_TO_TACTIC"
HAS_WEAKNESS = "HAS_WEAKNESS"
MANUFACTURED_BY = "MANUFACTURED_BY"
HAS_VERSION = "HAS_VERSION"
RUNS_ON = "RUNS_ON"
DEPENDS_ON = "DEPENDS_ON"
SUPERSEDED_BY = "SUPERSEDED_BY"
PARENT_OF = "PARENT_OF"
CHILD_OF = "CHILD_OF"
RELATED_TO = "RELATED_TO"
PREREQUISITE_FOR = "PREREQUISITE_FOR"
FOLLOWS = "FOLLOWS"
TARGETS = "TARGETS"
DISCOVERED_BEFORE = "DISCOVERED_BEFORE"
PATCHED_BY = "PATCHED_BY"
SIMILAR_TO = "SIMILAR_TO"
VARIANT_OF = "VARIANT_OF" |