Mattermost versions 8.1.x before 8.1.10, 9.2.x before 9.2.6, 9.3.x before 9.3.2, and 9.4.x before 9.4.3 fail to correctly verify account ownership when switching from email to SAML authentication, allowing an authenticated attacker to take over other user accounts via a crafted switch request under specific conditions.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-27399 | Mattermost versions 8.1.x before 8.1.10, 9.2.x before 9.2.6, 9.3.x before 9.3.2, and 9.4.x before 9.4.3 fail to correctly verify account ownership when switching from email to SAML authentication, allowing an authenticated attacker to take over other user accounts via a crafted switch request under specific conditions. |
Fixes
Solution
Update Mattermost Server to versions 9.6, 9.4.3, 9.5.1, 9.3.2, 9.2.6, 8.1.10 or higher.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://mattermost.com/security-updates |
|
History
Fri, 13 Dec 2024 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mattermost mattermost Server
|
|
| Weaknesses | CWE-306 | |
| CPEs | cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:* cpe:2.3:a:mattermost:mattermost_server:9.5.0:*:*:*:*:*:*:* |
|
| Vendors & Products |
Mattermost mattermost Server
|
Status: PUBLISHED
Assigner: Mattermost
Published:
Updated: 2024-08-02T20:35:32.666Z
Reserved: 2024-03-14T12:57:05.854Z
Link: CVE-2024-2450
Updated: 2024-08-02T20:35:25.518Z
Status : Analyzed
Published: 2024-03-15T10:15:08.467
Modified: 2024-12-13T16:39:12.887
Link: CVE-2024-2450
No data.
OpenCVE Enrichment
No data.
EUVD