CVE-2024-1942 MEDIUM

CVE-2024-1942

Vendor Mattermost
Product Mattermost
Weakness CWE-284
Published February 29, 2024
Last update August 12, 2024
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Mattermost versions 8.1.x before 8.1.9, 9.2.x before 9.2.5, and 9.3.0 fail to sanitize the metadata on posts containing permalinks under specific conditions, which allows an authenticated attacker to access the contents of individual posts in channels they are not a member of.

Key dates

02Disclosure timeline

February 29, 2024 CVE published
August 12, 2024 Record updated