PT-2024-35417 · Mattermost · Mattermost

Bharat · Published 2024-05-26 · Updated 2024-05-28 · CVE-2024-5272

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Mattermost versions 8.1.x through 8.1.12 Mattermost versions 9.5.x through 9.5.3 Mattermost versions 9.6.x through 9.6.1

Description The issue is related to the "custom playbooks playbook run updated" webhook event, where guests on a channel with a linked playbook run can see all details of the playbook run when it is marked as finished, due to a failure to restrict the audience.

Recommendations For Mattermost versions 8.1.x through 8.1.12, update to a version later than 8.1.12 to resolve the issue. For Mattermost versions 9.5.x through 9.5.3, update to a version later than 9.5.3 to resolve the issue. For Mattermost versions 9.6.x through 9.6.1, update to a version later than 9.6.1 to resolve the issue.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2024-5272

Affected Products

Mattermost

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2024-5272 · Security Note
• https://osv.dev/vulnerability/CVE-2024-5272 · Vendor Advisory
• https://mattermost.com/security-updates · Vendor Advisory