PT-2024-26924 · Mattermost · Mattermost

Juho Nurminen · Published 2024-05-26 · Updated 2024-05-28 · CVE-2024-36241

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 a failure in enforcing proper access controls, allowing users to view arbitrary post contents. This can be achieved via the /playbook add slash command.

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-2024-36241

Affected Products

Mattermost

References · 3

• https://mattermost.com/security-updates · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-36241 · Security Note
• https://osv.dev/vulnerability/CVE-2024-36241 · Vendor Advisory