{"id":"CVE-2023-4107","details":"Mattermost fails to properly validate the requesting user permissions when updating a system admin, allowing a user manager to update a system admin's details such as email, first name and last name.\n\n","aliases":["GHSA-6xjj-v76v-fwpj"],"modified":"2026-03-14T12:19:00.131604Z","published":"2023-08-11T07:15:09.963Z","references":[{"type":"ADVISORY","url":"https://mattermost.com/security-updates"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mattermost/mattermost-server","events":[{"introduced":"f14c24391ca84740d90a29ec8b67579326eaa236"},{"fixed":"f11ff320ca535bce41c999802d611035a3f17000"},{"introduced":"c4d8c1450ab2b9538bbc2690ca1ee865567a5888"},{"fixed":"d0e672d94dee73d2cbe83603beda0852b2d04856"},{"introduced":"5b33575d571469115f29720530ff5b53a6cb7de5"},{"fixed":"f4bc16bc8d7890dad21cae3073663d6911320a96"}],"database_specific":{"versions":[{"introduced":"7.8.0"},{"fixed":"7.8.8"},{"introduced":"7.9.0"},{"fixed":"7.9.6"},{"introduced":"7.10.0"},{"fixed":"7.10.4"}]}}],"versions":["v7.10.0","v7.10.1","v7.10.2","v7.10.3","v7.8.0","v7.8.1","v7.8.2","v7.8.3","v7.8.4","v7.8.5","v7.8.6","v7.8.7","v7.9.0","v7.9.1","v7.9.2","v7.9.3","v7.9.4","v7.9.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4107.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"}]}