{"id":"CVE-2025-2564","sourceIdentifier":"responsibledisclosure@mattermost.com","published":"2025-04-16T17:15:49.717","lastModified":"2026-06-17T09:07:11.523","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 fail to properly enforce the 'Allow users to view/update archived channels' System Console setting, which allows authenticated users to view members and member information of archived channels even when this setting is disabled."},{"lang":"es","value":"Las versiones de Mattermost 10.5.x &lt;= 10.5.1, 10.4.x &lt;= 10.4.3, 9.11.x &lt;= 9.11.9 no aplican correctamente la configuración de System Console 'Permitir a los usuarios ver/actualizar canales archivados', que permite a los usuarios autenticados ver a los miembros y la información de los miembros de los canales archivados incluso cuando esta configuración está deshabilitada."}],"affected":[{"source":"responsibledisclosure@mattermost.com","affectedData":[{"vendor":"Mattermost","product":"Mattermost","defaultStatus":"unaffected","versions":[{"version":"10.5.0","lessThanOrEqual":"10.5.1","versionType":"semver","status":"affected"},{"version":"10.4.0","lessThanOrEqual":"10.4.3","versionType":"semver","status":"affected"},{"version":"9.11.0","lessThanOrEqual":"9.11.9","versionType":"semver","status":"affected"},{"version":"10.6.0","status":"unaffected"},{"version":"10.5.2","status":"unaffected"},{"version":"10.4.4","status":"unaffected"},{"version":"9.11.10","status":"unaffected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"responsibledisclosure@mattermost.com","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}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-04-16T18:05:36.313478Z","id":"CVE-2025-2564","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"responsibledisclosure@mattermost.com","type":"Secondary","description":[{"lang":"en","value":"CWE-863"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*","versionStartIncluding":"9.11.0","versionEndExcluding":"9.11.10","matchCriteriaId":"73837B0A-0874-4B7D-8B09-D3CB7E249EA0"},{"vulnerable":true,"criteria":"cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*","versionStartIncluding":"10.4.0","versionEndExcluding":"10.4.4","matchCriteriaId":"192A27FF-9A0C-4123-BCC2-CB0EB2754986"},{"vulnerable":true,"criteria":"cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*","versionStartIncluding":"10.5.0","versionEndExcluding":"10.5.2","matchCriteriaId":"681C7A3F-D251-499D-80D4-0D971FA79B2D"}]}]}],"references":[{"url":"https://mattermost.com/security-updates","source":"responsibledisclosure@mattermost.com","tags":["Vendor Advisory"]}]}