PT-2022-13949 · Mattermost · Mattermost Playbooks Plugin

Rohitesh Gupta · Published 2022-05-03 · Updated 2023-07-24 · CVE-2022-1548

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Mattermost Playbooks plugin versions 1.25 and earlier

Description The Mattermost Playbooks plugin fails to properly restrict user-level permissions, allowing playbook members to escalate their membership privileges and perform actions restricted to playbook admins.

Recommendations For Mattermost Playbooks plugin versions 1.25 and earlier, update to a version later than 1.25 to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-264

Related Identifiers

CVE-2022-1548

Affected Products

Mattermost Playbooks Plugin

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2022-1548 · Security Note
• https://mattermost.com/security-updates · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-1548 · Vendor Advisory
• https://t.me/cvenotify/29654 · Telegram Post
• https://t.me/cibsecurity/41856 · Telegram Post