CVE-2024-4183 MEDIUM

CVE-2024-4183

Vendor Mattermost
Product Mattermost
Weakness CWE-400
Published April 26, 2024
Last update August 1, 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 None

CVSS vector

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

What the vulnerability does

01Description

Mattermost versions 8.1.x before 8.1.12, 9.6.x before 9.6.1, 9.5.x before 9.5.3, 9.4.x before 9.4.5 fail to limit the number of active sessions, which allows an authenticated attacker to crash the server via repeated requests to the getSessions API after flooding the sessions table.

Key dates

02Disclosure timeline

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