{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Mattermost Server versions 10.7.x ant\u00e9rieures \u00e0 10.7.3","product":{"name":"Mattermost Server","vendor":{"name":"Mattermost","scada":false}}},{"description":"Mattermost Server versions 9.11.x ant\u00e9rieures \u00e0 9.11.16","product":{"name":"Mattermost Server","vendor":{"name":"Mattermost","scada":false}}},{"description":"Mattermost Server versions 10.6.x ant\u00e9rieures \u00e0 10.6.6","product":{"name":"Mattermost Server","vendor":{"name":"Mattermost","scada":false}}},{"description":"Mattermost Server versions 10.8.x ant\u00e9rieures \u00e0 10.8.1","product":{"name":"Mattermost Server","vendor":{"name":"Mattermost","scada":false}}},{"description":"Mattermost Server versions 10.5.x ant\u00e9rieures \u00e0 10.5.6","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-2025-47871","url":"https://www.cve.org/CVERecord?id=CVE-2025-47871"},{"name":"CVE-2025-3227","url":"https://www.cve.org/CVERecord?id=CVE-2025-3227"},{"name":"CVE-2025-46702","url":"https://www.cve.org/CVERecord?id=CVE-2025-46702"},{"name":"CVE-2025-3228","url":"https://www.cve.org/CVERecord?id=CVE-2025-3228"}],"links":[],"reference":"CERTFR-2025-AVI-0453","revisions":[{"description":"Version initiale","revision_date":"2025-05-27T00:00:00.000000"},{"description":"Ajout des r\u00e9f\u00e9rences CVE","revision_date":"2025-08-19T00:00:00.000000"}],"risks":[{"description":"Contournement de la politique de s\u00e9curit\u00e9"},{"description":"Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"}],"summary":"Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Mattermost Server. Elle permet \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un contournement de la politique de s\u00e9curit\u00e9.","title":"Vuln\u00e9rabilit\u00e9 dans Mattermost Server","vendor_advisories":[{"published_at":"2025-05-21","title":"Bulletin de s\u00e9curit\u00e9 Mattermost MMSA-2025-00461","url":"https://mattermost.com/security-updates/"},{"published_at":"2025-05-26","title":"Bulletin de s\u00e9curit\u00e9 Mattermost MMSA-2024-00389","url":"https://mattermost.com/security-updates/"},{"published_at":"2025-05-26","title":"Bulletin de s\u00e9curit\u00e9 Mattermost MMSA-2025-00446","url":"https://mattermost.com/security-updates/"},{"published_at":"2025-05-21","title":"Bulletin de s\u00e9curit\u00e9 Mattermost MMSA-2024-00375","url":"https://mattermost.com/security-updates/"}]}