CVE-2024-4198 LOW

CVE-2024-4198

Vendor Mattermost
Product Mattermost
Weakness CWE-284
Published April 26, 2024
Last update August 1, 2024
View on NVD All CVEs

CVSS base score

2.7/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

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 team admin to demote users to guest via crafted HTTP requests.

Key dates

02Disclosure timeline

April 26, 2024 CVE published
August 1, 2024 Record updated