use crate::models::*;
use serde::Serialize;
pub struct ExploitationPathAnalyzer;
impl ExploitationPathAnalyzer {
pub fn analyze_exploitation_path(&self, cve: &CVE) -> ExploitationAnalysis {
ExploitationAnalysis {
attack_surface: self.map_attack_surface(cve),
privilege_escalation_chain: self.build_privilege_chain(cve),
impact_propagation: self.analyze_impact_propagation(cve),
exploitation_complexity: self.calculate_complexity(cve),
proof_of_concept_framework: self.generate_poc_template(cve),
}
}
fn map_attack_surface(&self, cve: &CVE) -> AttackSurface {
AttackSurface {
entry_points: self.identify_entry_points(cve),
trust_boundaries: self.identify_trust_boundaries(cve),
data_flow_paths: self.trace_data_flows(cve),
}
}
fn identify_entry_points(&self, cve: &CVE) -> Vec<EntryPoint> {
let mut entry_points = Vec::new();
match &cve.exploitability.attack_vector {
AttackVector::Network => {
entry_points.push(EntryPoint {
interface_type: InterfaceType::NetworkAPI,
protocol: Some("HTTP/HTTPS/TCP/IP".to_string()),
authentication_required: cve.exploitability.privileges_required != PrivilegesRequired::None,
description: "Remote network service endpoint accessible over internet/local network".to_string(),
});
if let Some(cvss) = &cve.cvss {
if cvss.vector_string.contains("AV:N") {
entry_points.push(EntryPoint {
interface_type: InterfaceType::WebApplication,
protocol: Some("HTTP/HTTPS".to_string()),
authentication_required: cvss.vector_string.contains("PR:L") || cvss.vector_string.contains("PR:H"),
description: "Web application interface vulnerable to remote exploitation".to_string(),
});
}
if self.description_indicates_rpc_vuln(&cve.description) {
entry_points.push(EntryPoint {
interface_type: InterfaceType::RPC,
protocol: Some("DCERPC/SMB/MSRPC".to_string()),
authentication_required: false,
description: "Remote Procedure Call interface with known vulnerability".to_string(),
});
}
}
},
AttackVector::Adjacent => {
entry_points.push(EntryPoint {
interface_type: InterfaceType::NetworkAPI,
protocol: Some("Local Area Network Protocols".to_string()),
authentication_required: cve.exploitability.privileges_required != PrivilegesRequired::None,
description: "Adjacent network service endpoint requiring local network access".to_string(),
});
entry_points.push(EntryPoint {
interface_type: InterfaceType::Wireless,
protocol: Some("WiFi/Ethernet".to_string()),
authentication_required: true,
description: "Wireless network access point within local network segment".to_string(),
});
},
AttackVector::Local => {
entry_points.push(EntryPoint {
interface_type: InterfaceType::CommandLine,
protocol: None,
authentication_required: true,
description: "Local command execution interface requiring authenticated access".to_string(),
});
entry_points.push(EntryPoint {
interface_type: InterfaceType::FileIO,
protocol: None,
authentication_required: true,
description: "Local file system access interface for privilege escalation".to_string(),
});
entry_points.push(EntryPoint {
interface_type: InterfaceType::IPC,
protocol: Some("Named Pipes/Shared Memory".to_string()),
authentication_required: true,
description: "Inter-process communication mechanisms for local exploitation".to_string(),
});
},
AttackVector::Physical => {
entry_points.push(EntryPoint {
interface_type: InterfaceType::Hardware,
protocol: None,
authentication_required: true,
description: "Physical hardware interfaces requiring direct device access".to_string(),
});
entry_points.push(EntryPoint {
interface_type: InterfaceType::Bootloader,
protocol: None,
authentication_required: false,
description: "Device boot process and firmware interfaces".to_string(),
});
},
}
for config in &cve.vulnerable_configurations {
if config.cpe.contains("a:") {
entry_points.push(EntryPoint {
interface_type: InterfaceType::ApplicationAPI,
protocol: Some("Application-specific protocol".to_string()),
authentication_required: cve.exploitability.privileges_required != PrivilegesRequired::None,
description: format!("Application interface for {} (CPE: {})",
self.extract_product_name(&config.cpe), config.cpe),
});
}
}
entry_points
}
fn description_indicates_rpc_vuln(&self, description: &str) -> bool {
let indicators = ["rpc", "dcerpc", "msrpc", "remote procedure call", "smb"];
indicators.iter().any(|&indicator|
description.to_lowercase().contains(indicator)
)
}
fn extract_product_name(&self, cpe: &str) -> String {
let parts: Vec<&str> = cpe.split(':').collect();
if parts.len() > 4 {
parts[4].to_string()
} else {
"Unknown Product".to_string()
}
}
fn identify_trust_boundaries(&self, cve: &CVE) -> Vec<TrustBoundary> {
let mut boundaries = Vec::new();
match &cve.exploitability.attack_vector {
AttackVector::Network => {
boundaries.push(TrustBoundary {
name: "Network Perimeter".to_string(),
description: "Boundary between untrusted external networks and internal trusted systems".to_string(),
protection_mechanism: "Next-generation Firewall, Intrusion Detection/Prevention Systems, Network Segmentation".to_string(),
bypass_technique: "Protocol smuggling, port knocking, direct IP access, DNS tunneling".to_string(),
});
boundaries.push(TrustBoundary {
name: "Application Layer".to_string(),
description: "Boundary between web application frontend and backend systems".to_string(),
protection_mechanism: "Web Application Firewall, Input Validation, Output Encoding".to_string(),
bypass_technique: "Input validation bypass, encoding manipulation, business logic flaws".to_string(),
});
},
AttackVector::Adjacent => {
boundaries.push(TrustBoundary {
name: "Local Network Segment".to_string(),
description: "Boundary between local network segment and core infrastructure".to_string(),
protection_mechanism: "Network Access Control, VLAN Segmentation, Endpoint Protection".to_string(),
bypass_technique: "ARP spoofing, VLAN hopping, network discovery techniques".to_string(),
});
},
AttackVector::Local | AttackVector::Physical => {
boundaries.push(TrustBoundary {
name: "User Privilege Boundary".to_string(),
description: "Boundary between user-level processes and system-level privileges".to_string(),
protection_mechanism: "User Account Control, Capability-based Security, Mandatory Access Controls".to_string(),
bypass_technique: "Token manipulation, privilege escalation exploits, DLL injection".to_string(),
});
boundaries.push(TrustBoundary {
name: "Process Isolation".to_string(),
description: "Boundary between individual processes and system resources".to_string(),
protection_mechanism: "Address Space Layout Randomization, Data Execution Prevention, Sandboxing".to_string(),
bypass_technique: "Memory corruption exploits, side-channel attacks, process hollowing".to_string(),
});
},
}
if let Some(cvss) = &cve.cvss {
if cvss.vector_string.contains("S:C") {
boundaries.push(TrustBoundary {
name: "Component Scope Boundary".to_string(),
description: "Boundary between vulnerable component and other system components".to_string(),
protection_mechanism: "Component isolation, API gateways, service mesh".to_string(),
bypass_technique: "Cross-component data flow manipulation, shared resource exploitation".to_string(),
});
}
}
boundaries
}
fn trace_data_flows(&self, cve: &CVE) -> Vec<DataFlowPath> {
let mut flows = Vec::new();
let vuln_type = self.infer_vulnerability_type(cve);
match vuln_type {
VulnerabilityType::InputProcessing => {
flows.push(DataFlowPath {
source: "Untrusted External Input".to_string(),
sink: "Application Input Validation".to_string(),
transformation: "Raw user input without proper sanitization".to_string(),
vulnerability_point: "Insufficient input validation allowing malicious payloads".to_string(),
});
flows.push(DataFlowPath {
source: "Validated Input".to_string(),
sink: "Application Business Logic".to_string(),
transformation: "Processing of validated but potentially malicious data".to_string(),
vulnerability_point: "Business logic flaws in data interpretation".to_string(),
});
},
VulnerabilityType::MemoryCorruption => {
flows.push(DataFlowPath {
source: "User-Controlled Data".to_string(),
sink: "Memory Buffer".to_string(),
transformation: "Unsafe copy operation without bounds checking".to_string(),
vulnerability_point: "Buffer overflow leading to memory corruption".to_string(),
});
flows.push(DataFlowPath {
source: "Corrupted Memory".to_string(),
sink: "Instruction Pointer".to_string(),
transformation: "Overwriting critical memory addresses".to_string(),
vulnerability_point: "Control flow hijacking enabling code execution".to_string(),
});
},
VulnerabilityType::Authentication => {
flows.push(DataFlowPath {
source: "Authentication Credentials".to_string(),
sink: "Authentication Subsystem".to_string(),
transformation: "Credential verification process".to_string(),
vulnerability_point: "Weak credential validation or session management".to_string(),
});
flows.push(DataFlowPath {
source: "Authenticated Session".to_string(),
sink: "Authorization Engine".to_string(),
transformation: "Access control decision making".to_string(),
vulnerability_point: "Privilege escalation through authorization bypass".to_string(),
});
},
VulnerabilityType::Serialization => {
flows.push(DataFlowPath {
source: "Serialized Data Stream".to_string(),
sink: "Deserialization Engine".to_string(),
transformation: "Object reconstruction from serialized data".to_string(),
vulnerability_point: "Unsafe deserialization of untrusted objects".to_string(),
});
flows.push(DataFlowPath {
source: "Reconstructed Objects".to_string(),
sink: "Application Logic".to_string(),
transformation: "Object usage in application context".to_string(),
vulnerability_point: "Arbitrary code execution through gadget chains".to_string(),
});
},
_ => {
if let Some(cvss) = &cve.cvss {
if cvss.vector_string.contains("C:H") {
flows.push(DataFlowPath {
source: "Sensitive Internal Data".to_string(),
sink: "External Output Channel".to_string(),
transformation: "Data serialization without encryption/access control".to_string(),
vulnerability_point: "Unauthorized data exposure point".to_string(),
});
}
if cvss.vector_string.contains("I:H") {
flows.push(DataFlowPath {
source: "Untrusted External Input".to_string(),
sink: "Application Processing Logic".to_string(),
transformation: "Input processing without proper validation".to_string(),
vulnerability_point: "Data injection point allowing arbitrary modifications".to_string(),
});
}
if cvss.vector_string.contains("A:H") {
flows.push(DataFlowPath {
source: "Resource Consumption Request".to_string(),
sink: "System Resources".to_string(),
transformation: "Resource allocation without limits".to_string(),
vulnerability_point: "Resource exhaustion point causing denial of service".to_string(),
});
}
}
}
}
if flows.is_empty() {
flows.push(DataFlowPath {
source: "General Input Processing".to_string(),
sink: "Application Logic".to_string(),
transformation: "Standard data flow processing with potential security gaps".to_string(),
vulnerability_point: "Generic vulnerability in processing chain based on CVSS characteristics".to_string(),
});
}
flows
}
fn infer_vulnerability_type(&self, cve: &CVE) -> VulnerabilityType {
if let Some(cvss) = &cve.cvss {
let vector = &cvss.vector_string;
let description = &cve.description.to_lowercase();
if vector.contains("A:H") && (description.contains("buffer overflow") ||
description.contains("memory corruption") ||
description.contains("heap overflow")) {
return VulnerabilityType::MemoryCorruption;
}
if (vector.contains("PR:N") || vector.contains("PR:L")) &&
(description.contains("authentication") || description.contains("authorization") ||
description.contains("login") || description.contains("session")) {
return VulnerabilityType::Authentication;
}
if vector.contains("I:H") && vector.contains("C:H") &&
(description.contains("deserialization") || description.contains("serialize")) {
return VulnerabilityType::Serialization;
}
if vector.contains("AV:N") && (vector.contains("C:L") || vector.contains("I:L")) {
return VulnerabilityType::InputProcessing;
}
}
VulnerabilityType::Generic
}
fn build_privilege_chain(&self, cve: &CVE) -> Vec<PrivilegeEscalationStep> {
let mut steps = Vec::new();
let mut step_number = 1;
let (initial_privilege, technique) = match (&cve.exploitability.attack_vector, &cve.exploitability.privileges_required) {
(AttackVector::Network, PrivilegesRequired::None) => {
("Unauthenticated External Attacker".to_string(),
"Remote exploitation of network-accessible vulnerability".to_string())
},
(AttackVector::Network, PrivilegesRequired::Low) => {
("Authenticated Low-Privilege User".to_string(),
"Authenticated exploitation of network service with low privileges".to_string())
},
(AttackVector::Network, PrivilegesRequired::High) => {
("Authenticated High-Privilege User".to_string(),
"Authenticated exploitation requiring high-privilege account".to_string())
},
(AttackVector::Local, _) => {
("Local Authenticated User".to_string(),
"Local exploitation requiring system access".to_string())
},
(AttackVector::Adjacent, _) => {
("Adjacent Network Attacker".to_string(),
"Exploitation from same network segment".to_string())
},
(AttackVector::Physical, _) => {
("Physically Present Attacker".to_string(),
"Physical access-based exploitation".to_string())
},
};
steps.push(PrivilegeEscalationStep {
step_number,
current_privilege: "External Threat Actor".to_string(),
gained_privilege: initial_privilege.clone(),
technique,
evidence: "Initial vulnerability exploitation successful".to_string(),
});
step_number += 1;
if let Some(cvss) = &cve.cvss {
if cvss.vector_string.contains("S:C") {
steps.push(PrivilegeEscalationStep {
step_number,
current_privilege: initial_privilege.clone(),
gained_privilege: "Multiple System Components".to_string(),
technique: "Cross-component exploitation leveraging changed scope".to_string(),
evidence: "Compromise extends beyond initially vulnerable component".to_string(),
});
step_number += 1;
}
if cvss.vector_string.contains("I:H") && cve.exploitability.privileges_required != PrivilegesRequired::None {
steps.push(PrivilegeEscalationStep {
step_number,
current_privilege: initial_privilege,
gained_privilege: "System Administrator/Root".to_string(),
technique: "Privilege escalation through high-integrity exploitation".to_string(),
evidence: "Full system compromise achieved through privilege escalation".to_string(),
});
}
}
steps
}
fn analyze_impact_propagation(&self, cve: &CVE) -> Vec<ImpactPropagation> {
let mut impacts = Vec::new();
if let Some(cvss) = &cve.cvss {
if cvss.vector_string.contains("C:H") {
impacts.push(ImpactPropagation {
component: "Data Confidentiality".to_string(),
impact_type: ImpactType::InformationDisclosure,
propagation_method: "Unauthorized access to sensitive data stores and transmission channels".to_string(),
containment_boundary: "Encryption, Access Control Lists, Data Loss Prevention".to_string(),
});
} else if cvss.vector_string.contains("C:L") {
impacts.push(ImpactPropagation {
component: "Limited Data Exposure".to_string(),
impact_type: ImpactType::InformationDisclosure,
propagation_method: "Partial disclosure of non-sensitive information".to_string(),
containment_boundary: "Data Classification, Access Logging".to_string(),
});
}
if cvss.vector_string.contains("I:H") {
impacts.push(ImpactPropagation {
component: "System Integrity".to_string(),
impact_type: ImpactType::CodeExecution,
propagation_method: "Arbitrary code execution leading to complete system modification".to_string(),
containment_boundary: "Code Signing, Application Whitelisting, Process Isolation".to_string(),
});
} else if cvss.vector_string.contains("I:L") {
impacts.push(ImpactPropagation {
component: "Partial System Modification".to_string(),
impact_type: ImpactType::CodeExecution,
propagation_method: "Limited system modifications and data alterations".to_string(),
containment_boundary: "File Integrity Monitoring, Change Management".to_string(),
});
}
if cvss.vector_string.contains("A:H") {
impacts.push(ImpactPropagation {
component: "Service Availability".to_string(),
impact_type: ImpactType::DenialOfService,
propagation_method: "Complete service disruption through resource exhaustion or crash".to_string(),
containment_boundary: "Load Balancing, Redundancy, Rate Limiting".to_string(),
});
} else if cvss.vector_string.contains("A:L") {
impacts.push(ImpactPropagation {
component: "Degraded Service Performance".to_string(),
impact_type: ImpactType::DenialOfService,
propagation_method: "Reduced service performance or intermittent availability".to_string(),
containment_boundary: "Performance Monitoring, Auto-scaling".to_string(),
});
}
if cvss.vector_string.contains("S:C") {
impacts.push(ImpactPropagation {
component: "Cross-Component Impact".to_string(),
impact_type: ImpactType::Propagation,
propagation_method: "Vulnerability effects extend beyond the initially compromised component".to_string(),
containment_boundary: "Microservices Architecture, API Gateways, Network Segmentation".to_string(),
});
}
}
if impacts.is_empty() {
impacts.push(ImpactPropagation {
component: "Affected System Component".to_string(),
impact_type: ImpactType::CodeExecution,
propagation_method: "Generic impact based on vulnerability class and exploitability characteristics".to_string(),
containment_boundary: "Standard system protections and security controls".to_string(),
});
}
impacts
}
fn calculate_complexity(&self, cve: &CVE) -> ExploitationComplexity {
let mut score: f32 = 0.0;
let mut complexity_factors = Vec::new();
match cve.exploitability.complexity {
ExploitComplexity::Low => {
score += 1.0;
complexity_factors.push(("Low Attack Complexity", 1.0));
},
ExploitComplexity::High => {
score += 3.0;
complexity_factors.push(("High Attack Complexity", 3.0));
},
}
if cve.exploitability.user_interaction {
score += 1.5; complexity_factors.push(("User Interaction Required", 1.5));
} else {
complexity_factors.push(("No User Interaction Required", 0.0));
}
match &cve.exploitability.privileges_required {
PrivilegesRequired::None => {
complexity_factors.push(("No Privileges Required", 0.0));
},
PrivilegesRequired::Low => {
score += 1.0;
complexity_factors.push(("Low Privileges Required", 1.0));
},
PrivilegesRequired::High => {
score += 2.0;
complexity_factors.push(("High Privileges Required", 2.0));
},
}
match &cve.exploitability.attack_vector {
AttackVector::Network => {
complexity_factors.push(("Network-based Attack", 0.0)); },
AttackVector::Adjacent => {
score += 0.5; complexity_factors.push(("Adjacent Network Required", 0.5));
},
AttackVector::Local => {
score += 1.0; complexity_factors.push(("Local Access Required", 1.0));
},
AttackVector::Physical => {
score += 2.0; complexity_factors.push(("Physical Access Required", 2.0));
},
}
if let Some(cvss) = &cve.cvss {
if cvss.base_score >= 9.0 {
score -= 0.5; complexity_factors.push(("Well-Known Critical Vulnerability", -0.5));
} else if cvss.base_score <= 3.0 {
score += 1.0; complexity_factors.push(("Obscure Conditions Required", 1.0));
}
if cvss.vector_string.contains("UI:R") {
score += 0.5;
complexity_factors.push(("Special User Interaction Needed", 0.5));
}
if self.description_indicates_complex_exploit(&cve.description) {
score += 1.0;
complexity_factors.push(("Complex Exploitation Technique", 1.0));
}
}
if !cve.vulnerable_configurations.is_empty() {
let config_complexity = (cve.vulnerable_configurations.len() as f32 * 0.1).min(1.0);
score += config_complexity;
complexity_factors.push(("Multiple Vulnerable Configurations", config_complexity));
}
ExploitationComplexity {
overall_score: score.max(0.0),
difficulty_level: match score {
0.0..=1.0 => DifficultyRating::Beginner,
1.1..=2.5 => DifficultyRating::Intermediate,
2.6..=4.0 => DifficultyRating::Advanced,
_ => DifficultyRating::Expert,
},
required_skills: self.determine_required_skills(score, cve),
time_estimate: self.estimate_time_to_exploit(score),
complexity_breakdown: complexity_factors,
}
}
fn description_indicates_complex_exploit(&self, description: &str) -> bool {
let indicators = ["race condition", "timing attack", "side channel", "cryptographic", "complex protocol"];
indicators.iter().any(|&indicator|
description.to_lowercase().contains(indicator)
)
}
fn determine_required_skills(&self, score: f32, cve: &CVE) -> Vec<SkillRequirement> {
let mut skills = vec![
SkillRequirement {
skill: "Vulnerability Research".to_string(),
proficiency_required: ProficiencyLevel::Basic,
}
];
if let Some(cvss) = &cve.cvss {
if cvss.vector_string.contains("AV:N") {
skills.push(SkillRequirement {
skill: "Network Protocol Analysis".to_string(),
proficiency_required: ProficiencyLevel::Intermediate,
});
}
if cvss.vector_string.contains("I:H") || self.description_indicates_memory_corruption(&cve.description) {
skills.push(SkillRequirement {
skill: "Binary Exploitation".to_string(),
proficiency_required: if score > 2.0 { ProficiencyLevel::Advanced } else { ProficiencyLevel::Intermediate },
});
}
if self.description_indicates_web_vuln(&cve.description) {
skills.push(SkillRequirement {
skill: "Web Application Security".to_string(),
proficiency_required: ProficiencyLevel::Intermediate,
});
}
}
if score > 1.0 {
skills.push(SkillRequirement {
skill: "Exploit Development".to_string(),
proficiency_required: ProficiencyLevel::Intermediate,
});
}
if score > 2.0 {
skills.push(SkillRequirement {
skill: "Reverse Engineering".to_string(),
proficiency_required: ProficiencyLevel::Intermediate,
});
}
if score > 3.0 {
skills.push(SkillRequirement {
skill: "Kernel/System Internals".to_string(),
proficiency_required: ProficiencyLevel::Advanced,
});
}
skills
}
fn description_indicates_memory_corruption(&self, description: &str) -> bool {
let indicators = ["buffer overflow", "memory corruption", "use after free", "double free"];
indicators.iter().any(|&indicator|
description.to_lowercase().contains(indicator)
)
}
fn description_indicates_web_vuln(&self, description: &str) -> bool {
let indicators = ["web application", "http", "html", "javascript", "browser", "web server"];
indicators.iter().any(|&indicator|
description.to_lowercase().contains(indicator)
)
}
fn estimate_time_to_exploit(&self, score: f32) -> TimeEstimate {
match score {
0.0..=1.0 => TimeEstimate {
min_hours: 1,
max_hours: 4,
typical_hours: 2,
confidence_level: "High".to_string(),
},
1.1..=2.0 => TimeEstimate {
min_hours: 4,
max_hours: 16,
typical_hours: 8,
confidence_level: "Medium".to_string(),
},
2.1..=3.0 => TimeEstimate {
min_hours: 16,
max_hours: 64,
typical_hours: 32,
confidence_level: "Medium".to_string(),
},
_ => TimeEstimate {
min_hours: 64,
max_hours: 256,
typical_hours: 128,
confidence_level: "Low".to_string(),
},
}
}
fn generate_poc_template(&self, cve: &CVE) -> PoCTemplate {
let (language, framework) = match &cve.exploitability.attack_vector {
AttackVector::Network => {
if self.description_indicates_web_vuln(&cve.description) {
("Python/JavaScript".to_string(), "Requests/Selenium".to_string())
} else {
("Python/C++".to_string(), "Scapy/Socket Programming".to_string())
}
},
AttackVector::Local => ("C/C++/Python".to_string(), "Native APIs/Shell".to_string()),
AttackVector::Physical => ("Hardware/C".to_string(), "Embedded Tools/Firmware".to_string()),
_ => ("Python/Generic".to_string(), "Custom Framework".to_string()),
};
PoCTemplate {
language,
framework,
template_code: self.create_template_code(cve),
exploitation_steps: cve.exploitability.exploitation_steps.clone(),
safety_notes: vec![
"⚠️ Run only in authorized isolated lab environment with proper containment".to_string(),
"⚠️ Ensure written authorization and legal compliance before testing any system".to_string(),
"⚠️ Monitor system stability and implement immediate rollback procedures".to_string(),
"⚠️ Document all testing activities for audit purposes".to_string(),
],
target_environment: self.suggest_target_environment(cve),
}
}
fn suggest_target_environment(&self, cve: &CVE) -> String {
match &cve.exploitability.attack_vector {
AttackVector::Network => {
if self.description_indicates_web_vuln(&cve.description) {
"Web application test environment with isolated network segment".to_string()
} else {
"Network testbed with packet capture and analysis capabilities".to_string()
}
},
AttackVector::Local => "Isolated virtual machine or container with debugging tools".to_string(),
AttackVector::Physical => "Dedicated hardware test platform with proper safety measures".to_string(),
AttackVector::Adjacent => "Controlled local network environment with monitoring".to_string(),
}
}
fn create_template_code(&self, cve: &CVE) -> String {
match &cve.exploitability.attack_vector {
AttackVector::Network => {
if self.description_indicates_web_vuln(&cve.description) {
r#"#!/usr/bin/env python3
# Web Application Exploitation Template
import requests
import sys
import urllib3
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
class WebExploitFramework:
def __init__(self, target_url, verify_ssl=True):
self.target_url = target_url.rstrip('/')
self.session = requests.Session()
self.session.verify = verify_ssl
self.headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36'
}
def detect_vulnerability(self):
"""Detect presence of vulnerability"""
try:
# TODO: Customize detection logic based on specific CVE
response = self.session.get(f"{self.target_url}/", headers=self.headers, timeout=10)
# Example detection for common web vulnerabilities
if response.status_code == 200:
print(f"[+] Target {self.target_url} is accessible")
return True
else:
print(f"[-] Target responded with status {response.status_code}")
return False
except Exception as e:
print(f"[-] Error connecting to target: {e}")
return False
def exploit_vulnerability(self):
"""Exploit the vulnerability"""
try:
# TODO: Implement specific exploitation logic
print("[*] Attempting exploitation...")
# Example payload - customize for specific vulnerability
payload = {
"vulnerable_parameter": "EXPLOIT_PAYLOAD_HERE"
}
response = self.session.post(
f"{self.target_url}/vulnerable_endpoint",
data=payload,
headers=self.headers,
timeout=15
)
if response.status_code in [200, 201]:
print("[+] Exploitation successful!")
return True
else:
print(f"[-] Exploitation failed with status {response.status_code}")
return False
except Exception as e:
print(f"[-] Error during exploitation: {e}")
return False
def main():
if len(sys.argv) != 2:
print(f"Usage: {sys.argv[0]} <target_url>")
print("Example: {sys.argv[0]} http:// vulnerable-app.example.com")
sys.exit(1)
target_url = sys.argv[1]
print(f"[*] Testing CVE exploitation against {target_url}")
exploit = WebExploitFramework(target_url)
if exploit.detect_vulnerability():
print("[+] Vulnerability detected")
if exploit.exploit_vulnerability():
print("[+] Exploitation completed successfully")
else:
print("[-] Exploitation failed")
else:
print("[-] Target not vulnerable or inaccessible")
if __name__ == "__main__":
main()
"#.to_string()
} else {
r#"#!/usr/bin/env python3
# Network Protocol Exploitation Template
import socket
import struct
import sys
class NetworkExploitFramework:
def __init__(self, target_host, target_port):
self.target_host = target_host
self.target_port = target_port
def create_payload(self):
"""Create exploitation payload - customize for specific vulnerability"""
# TODO: Implement based on specific CVE characteristics
# Example buffer overflow payload:
# buffer = b"A" * offset
# buffer += struct.pack("<I", ret_address) # Return address overwrite
# buffer += b"\x90" * 16 # NOP sled
# buffer += shellcode # Actual exploit code
payload = b""
payload += b"A" * 100 # Placeholder - replace with actual exploit
payload += b"B" * 4 # Return address placeholder
return payload
def send_exploit(self):
"""Send exploit payload to target"""
try:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.settimeout(10)
print(f"[*] Connecting to {self.target_host}:{self.target_port}")
sock.connect((self.target_host, self.target_port))
payload = self.create_payload()
print(f"[*] Sending payload ({len(payload)} bytes)")
sock.send(payload)
# Try to receive response
try:
response = sock.recv(1024)
print(f"[+] Received response: {response[:50]}...")
except socket.timeout:
print("[*] No response received (may indicate success)")
sock.close()
return True
except ConnectionRefusedError:
print(f"[-] Connection refused to {self.target_host}:{self.target_port}")
return False
except Exception as e:
print(f"[-] Error during exploitation: {e}")
return False
def main():
if len(sys.argv) != 3:
print(f"Usage: {sys.argv[0]} <target_host> <target_port>")
print(f"Example: {sys.argv[0]} 192.168.1.100 80")
sys.exit(1)
target_host = sys.argv[1]
target_port = int(sys.argv[2])
print(f"[*] Testing network-based CVE exploitation against {target_host}:{target_port}")
exploit = NetworkExploitFramework(target_host, target_port)
success = exploit.send_exploit()
if success:
print("[+] Exploitation completed (check target for compromise)")
else:
print("[-] Exploitation failed")
if __name__ == "__main__":
main()
"#.to_string()
}
},
AttackVector::Local => {
r#"#!/usr/bin/env python3
# Local Privilege Escalation Exploitation Template
import os
import sys
import subprocess
class LocalExploitFramework:
def __init__(self):
self.current_user = os.getenv('USER', 'unknown')
self.platform = sys.platform
def check_vulnerability(self):
"""Check if system is vulnerable"""
print(f"[*] Checking vulnerability as user: {self.current_user}")
# TODO: Implement specific vulnerability detection
# Examples:
# - Check vulnerable file permissions
# - Check running service versions
# - Check kernel version for known exploits
try:
# Example check - customize for specific CVE
result = subprocess.run(['uname', '-a'], capture_output=True, text=True)
print(f"[+] System info: {result.stdout.strip()}")
return True
except Exception as e:
print(f"[-] Error during vulnerability check: {e}")
return False
def exploit_vulnerability(self):
"""Exploit the local vulnerability"""
print("[*] Attempting local privilege escalation...")
# TODO: Implement actual exploitation logic
# Examples:
# - Exploit SUID binaries
# - Exploit kernel vulnerabilities
# - Exploit misconfigured services
try:
# Example placeholder - customize for specific CVE
print("[*] Running exploitation technique...")
# WARNING: This is a placeholder - actual exploit code would go here
print("[!] WARNING: This is a demonstration template only")
print("[!] Actual exploit code must be implemented based on CVE details")
return True
except Exception as e:
print(f"[-] Error during exploitation: {e}")
return False
def main():
print("[*] Local CVE Exploitation Framework")
print("[!] ONLY USE IN AUTHORIZED TESTING ENVIRONMENTS")
exploit = LocalExploitFramework()
if exploit.check_vulnerability():
print("[+] System appears vulnerable")
if exploit.exploit_vulnerability():
print("[+] Exploitation successful")
# Check if privileges escalated
current_uid = os.getuid()
print(f"[+] Current UID: {current_uid}")
else:
print("[-] Exploitation failed")
else:
print("[-] System not vulnerable or check failed")
if __name__ == "__main__":
main()
"#.to_string()
},
_ => {
r#"#!/usr/bin/env python3
# Generic Exploitation Framework
import sys
import os
class GenericExploitFramework:
def __init__(self, target_info=None):
self.target_info = target_info or "unspecified"
self.environment = os.name
def check_vulnerability(self):
"""Generic vulnerability check"""
print(f"[*] Checking vulnerability for: {self.target_info}")
print(f"[*] Running on platform: {self.environment}")
# TODO: Implement specific vulnerability detection logic
# This should be customized based on CVE characteristics
print("[*] Performing generic vulnerability assessment...")
return True
def exploit_vulnerability(self):
"""Generic exploitation attempt"""
print("[*] Attempting exploitation...")
# TODO: Implement actual exploitation logic
# This should be customized based on CVE attack vector
print("[!] WARNING: Generic template - customize for specific CVE")
return True
def main():
target_info = sys.argv[1] if len(sys.argv) > 1 else "default_target"
print("[*] Generic CVE Exploitation Framework")
print("[!] CUSTOMIZE THIS TEMPLATE FOR SPECIFIC VULNERABILITY")
exploit = GenericExploitFramework(target_info)
if exploit.check_vulnerability():
print("[+] System appears vulnerable")
if exploit.exploit_vulnerability():
print("[+] Exploitation successful")
else:
print("[-] Exploitation failed")
else:
print("[-] System not vulnerable")
if __name__ == "__main__":
main()
"#.to_string()
}
}
}
}
#[derive(Debug, Clone, Serialize)]
pub struct ExploitationAnalysis {
pub attack_surface: AttackSurface,
pub privilege_escalation_chain: Vec<PrivilegeEscalationStep>,
pub impact_propagation: Vec<ImpactPropagation>,
pub exploitation_complexity: ExploitationComplexity,
pub proof_of_concept_framework: PoCTemplate,
}
#[derive(Debug, Clone, Serialize)]
pub struct AttackSurface {
pub entry_points: Vec<EntryPoint>,
pub trust_boundaries: Vec<TrustBoundary>,
pub data_flow_paths: Vec<DataFlowPath>,
}
#[derive(Debug, Clone, Serialize)]
pub struct EntryPoint {
pub interface_type: InterfaceType,
pub protocol: Option<String>,
pub authentication_required: bool,
pub description: String,
}
#[derive(Debug, Clone, Serialize)]
pub enum InterfaceType {
NetworkAPI,
WebApplication,
RPC,
CommandLine,
FileIO,
IPC,
Wireless,
Hardware,
Bootloader,
ApplicationAPI,
}
#[derive(Debug, Clone, Serialize)]
pub struct TrustBoundary {
pub name: String,
pub description: String,
pub protection_mechanism: String,
pub bypass_technique: String,
}
#[derive(Debug, Clone, Serialize)]
pub struct DataFlowPath {
pub source: String,
pub sink: String,
pub transformation: String,
pub vulnerability_point: String,
}
#[derive(Debug, Clone, Serialize)]
enum VulnerabilityType {
InputProcessing,
MemoryCorruption,
Authentication,
Serialization,
Generic,
}
#[derive(Debug, Clone, Serialize)]
pub struct PrivilegeEscalationStep {
pub step_number: usize,
pub current_privilege: String,
pub gained_privilege: String,
pub technique: String,
pub evidence: String,
}
#[derive(Debug, Clone, Serialize)]
pub struct ImpactPropagation {
pub component: String,
pub impact_type: ImpactType,
pub propagation_method: String,
pub containment_boundary: String,
}
#[derive(Debug, Clone, Serialize)]
pub enum ImpactType {
CodeExecution,
DataExfiltration,
DenialOfService,
PrivilegeEscalation,
InformationDisclosure,
Propagation,
}
#[derive(Debug, Clone, Serialize)]
pub struct ExploitationComplexity {
pub overall_score: f32,
pub difficulty_level: DifficultyRating,
pub required_skills: Vec<SkillRequirement>,
pub time_estimate: TimeEstimate,
pub complexity_breakdown: Vec<(&'static str, f32)>,
}
#[derive(Debug, Clone, Serialize)]
pub enum DifficultyRating {
Beginner,
Intermediate,
Advanced,
Expert,
}
#[derive(Debug, Clone, Serialize)]
pub struct SkillRequirement {
pub skill: String,
pub proficiency_required: ProficiencyLevel,
}
#[derive(Debug, Clone, Serialize)]
pub enum ProficiencyLevel {
Basic,
Intermediate,
Advanced,
Expert,
}
#[derive(Debug, Clone, Serialize)]
pub struct TimeEstimate {
pub min_hours: u32,
pub max_hours: u32,
pub typical_hours: u32,
pub confidence_level: String,
}
#[derive(Debug, Clone, Serialize)]
pub struct PoCTemplate {
pub language: String,
pub framework: String,
pub template_code: String,
pub exploitation_steps: Vec<String>,
pub safety_notes: Vec<String>,
pub target_environment: String,
}