CVE-2024-54682 MEDIUM

CVE-2024-54682: Zipbomb DoS via Missing Slack Import Validation

Vendor Mattermost
Product Mattermost
Weakness CWE-409
Published December 16, 2024
Last update December 16, 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 None

CVSS vector

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

What the vulnerability does

01Description

Mattermost versions 10.1.x <= 10.1.2, 10.0.x <= 10.0.2, 9.11.x <= 9.11.4, 9.5.x <= 9.5.12 fail to limit the file size for slack import file uploads which allows a user to cause a DoS via zip bomb by importing data in a team they are a team admin.

Key dates

02Disclosure timeline

December 16, 2024 CVE published
December 16, 2024 Record updated