CVE-2024-29215

MediumCVSS 4.3/10Last modified Jun 17, 2026

Description

Mattermost versions 9.5.x <= 9.5.3, 9.7.x <= 9.7.1, 9.6.x <= 9.6.1, 8.1.x <= 8.1.12 fail to enforce proper access control which allows a user to run a slash command in a channel they are not a member of via linking a playbook run to that channel and running a slash command as a playbook task command.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-284

Affected software

Vendor	Product	Versions
Mattermost	Mattermost	>= 9.5.0, <= 9.5.3; >= 9.7.0, <= 9.7.1; >= 9.6.0, <= 9.6.1; >= 8.1.0, <= 8.1.12

References

https://mattermost.com/security-updatesVendor Advisory
https://mattermost.com/security-updatesVendor Advisory

Timeline

Published: May 26, 2024
Last modified: Jun 17, 2026
NVD status: Analyzed

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