CVE-2024-29215CWE-284

Slash commands run in channel without channel membership via playbook task commands

Medium · published May 26, 2024

CVSS v3.1
4.3
EPSS
0%
Percentile
14.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00244 · 14.7th percentile
Weakness
CWE-284 · Improper Access Control
Published
2024-05-26T13:33Z
EPSS history
Timeline
  • 26 MAY 13:33Z
    Slash commands run in channel without channel membership via playbook task commands
    cvelistv5