CVE-2024-43813 MEDIUM

CVE-2024-43813: IDOR when marking read a user's channel

Vendor Mattermost
Product Mattermost
Weakness CWE-284
Published August 22, 2024
Last update August 22, 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 None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Mattermost versions 9.5.x <= 9.5.7, 9.10.x <= 9.10.0 fail to enforce proper access controls which allows any authenticated user, including guests, to mark any channel inside any team as read for any user.

Key dates

02Disclosure timeline

August 22, 2024 CVE published
August 22, 2024 Record updated