CVE-2024-41144 MEDIUM

CVE-2024-41144: Malicious remote can create/update/delete arbitrary posts in arbitrary channels

Vendor Mattermost
Product Mattermost
Weakness CWE-284
Published August 1, 2024
Last update August 5, 2024
View on NVD All CVEs

CVSS base score

5.5/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality None
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Mattermost versions 9.9.x <= 9.9.0, 9.5.x <= 9.5.6, 9.7.x <= 9.7.5, 9.8.x <= 9.8.1 fail to properly validate synced posts, when shared channels are enabled,  which allows a malicious remote to create/update/delete arbitrary posts in arbitrary channels

Key dates

02Disclosure timeline

August 1, 2024 CVE published
August 5, 2024 Record updated