CVE-2025-4128

{"id": "CVE-2025-4128", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "responsibledisclosure@mattermost.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.1, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.6}]}, "published": "2025-06-11T11:15:23.143", "references": [{"url": "https://mattermost.com/security-updates", "source": "responsibledisclosure@mattermost.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "responsibledisclosure@mattermost.com", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "Mattermost versions 10.5.x <= 10.5.4, 9.11.x <= 9.11.13 fail to properly restrict API access to team information, allowing guest users to bypass permissions and view information about public teams they are not members of via a direct API call to /api/v4/teams/{team_id}."}, {"lang": "es", "value": "Las versiones de Mattermost 10.5.x &lt;= 10.5.4, 9.11.x &lt;= 9.11.13 no restringen adecuadamente el acceso de la API a la informaci\u00f3n del equipo, lo que permite que los usuarios invitados omitan los permisos y vean informaci\u00f3n sobre equipos p\u00fablicos de los que no son miembros a trav\u00e9s de una llamada API directa a /api/v4/teams/{team_id}."}], "lastModified": "2025-06-12T16:06:20.180", "sourceIdentifier": "responsibledisclosure@mattermost.com"}