CVE Vulnerabilities

CVE-2023-3591

Improper Authentication

Published: Jul 17, 2023 | Modified: Jul 27, 2023
CVSS 3.x
8.2
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Mattermost fails to invalidate previously generated password reset tokens when a new reset token was created.

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

Name Vendor Start Version End Version
Mattermost_server Mattermost 7.8.0 (including) 7.8.7 (excluding)
Mattermost_server Mattermost 7.9.0 (including) 7.9.5 (excluding)
Mattermost_server Mattermost 7.10.0 (including) 7.10.3 (excluding)

Potential Mitigations

References