CVE-2023-4106 MEDIUM

CVE-2023-4106: A guest user can perform various actions on public playbooks

Vendor Mattermost
Product Mattermost
Weakness CWE-862 · Missing authorization
Published August 11, 2023
Last update October 1, 2024
View on NVD All CVEs

CVSS base score

6.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Mattermost fails to check if the requesting user is a guest before performing different actions to public playbooks, resulting a guest being able to view, join, edit, export and archive public playbooks.

Key dates

02Disclosure timeline

August 11, 2023 CVE published
October 1, 2024 Record updated