CVE-2024-2447 MEDIUM

CVE-2024-2447

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

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Mattermost versions 8.1.x before 8.1.11, 9.3.x before 9.3.3, 9.4.x before 9.4.4, and 9.5.x before 9.5.2 fail to authenticate the source of certain types of post actions, allowing an authenticated attacker to create posts as other users via a crafted post action.

Key dates

02Disclosure timeline

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