8.8
CVE-2024-2450
- EPSS 0.26%
- Published 15.03.2024 10:15:08
- Last modified 13.12.2024 16:39:12
- Source responsibledisclosure@mattermo
- Teams watchlist Login
- Open Login
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.
Data is provided by the National Vulnerability Database (NVD)
Mattermost ≫ Mattermost Server Version >= 8.1.0 < 8.1.10
Mattermost ≫ Mattermost Server Version >= 9.2.0 < 9.2.6
Mattermost ≫ Mattermost Server Version >= 9.3.0 < 9.3.2
Mattermost ≫ Mattermost Server Version >= 9.4.0 < 9.4.3
Mattermost ≫ Mattermost Server Version9.5.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.26% | 0.493 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| responsibledisclosure@mattermost.com | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
CWE-287 Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
CWE-306 Missing Authentication for Critical Function
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.