Description
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.
No analysis available yet.
Remediation
Vendor Solution
Update Mattermost Server to versions 9.7.0, 9.6.1, 9.5.3, 8.1.12 or higher.
Tracking
Sign in to view the affected projects.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-1100 | 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. |
Github GHSA |
GHSA-5fh7-7mw7-mmx5 | Mattermost allows team admins to promote guests to team admins |
References
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 |
Status: PUBLISHED
Assigner: Mattermost
Published:
Updated: 2024-08-01T20:33:52.915Z
Reserved: 2024-04-25T15:39:59.871Z
Link: CVE-2024-4195
Updated: 2024-08-01T20:33:52.915Z
Status : Analyzed
Published: 2024-04-26T09:15:12.897
Modified: 2025-05-12T13:43:36.643
Link: CVE-2024-4195
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA