CVE-2022-1548 Information

Description

Mattermost Playbooks plugin 1.25 and earlier fails to properly restrict user-level permissions which allows playbook members to escalate their membership privileges and perform actions restricted to playbook admins.

CVSS Vector

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

Reference

https://mattermost.com/security-updates/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8