{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Mattermost Server versions 9.11.x ant\u00e9rieures \u00e0 9.11.10","product":{"name":"Mattermost Server","vendor":{"name":"Mattermost","scada":false}}},{"description":"Mattermost Server versions 10.5.x ant\u00e9rieures \u00e0 10.5.2","product":{"name":"Mattermost Server","vendor":{"name":"Mattermost","scada":false}}}],"affected_systems_content":"","content":"## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l'\u00e9diteur pour l'obtention des correctifs (cf. section Documentation).","cves":[{"name":"CVE-2025-27538","url":"https://www.cve.org/CVERecord?id=CVE-2025-27538"}],"links":[],"reference":"CERTFR-2025-AVI-0220","revisions":[{"description":"Version initiale","revision_date":"2025-03-19T00:00:00.000000"},{"description":"Ajout de l'identifiant CVE-2025-27538.","revision_date":"2025-04-17T00:00:00.000000"}],"risks":[{"description":"Non sp\u00e9cifi\u00e9 par l'\u00e9diteur"}],"summary":"Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Mattermost Server. Elle permet \u00e0 un attaquant de provoquer un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l'\u00e9diteur.","title":"Vuln\u00e9rabilit\u00e9 dans Mattermost Server","vendor_advisories":[{"published_at":"2025-03-18","title":"Bulletin de s\u00e9curit\u00e9 Mattermost MMSA-2025-00453","url":"https://mattermost.com/security-updates/"}]}