Mattermost versions 9.6.0, 9.5.x before 9.5.3, and 8.1.x before 8.1.12 fail to fully validate role changes, which allows an attacker authenticated as a team admin to promote guests to team admins via crafted HTTP requests.
History

Mon, 12 May 2025 14:00:00 +0000

Type Values Removed Values Added
First Time appeared Mattermost
Mattermost mattermost Server
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*
Vendors & Products Mattermost
Mattermost mattermost Server

cve-icon MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2024-04-26T08:26:00.685Z

Updated: 2024-08-01T20:33:52.915Z

Reserved: 2024-04-25T15:39:59.871Z

Link: CVE-2024-4195

cve-icon Vulnrichment

Updated: 2024-08-01T20:33:52.915Z

cve-icon NVD

Status : Analyzed

Published: 2024-04-26T09:15:12.897

Modified: 2025-05-12T13:43:36.643

Link: CVE-2024-4195

cve-icon Redhat

Severity : Low

Publid Date: 2024-04-26T00:00:00Z

Links: CVE-2024-4195 - Bugzilla