CVE-2024-1887CWE-284

Public channel post content accessible without membership when compliance export is enabled

Medium · published February 29, 2024

CVSS v3.1
4.3
EPSS
0%
Percentile
25.0
In the wild
Unconfirmed
What it is

Mattermost fails to check if compliance export is enabled when fetching posts of public channels allowing a user that is not a member of the public channel to fetch the posts, which will not be audited in the compliance export.

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
0.00331 · 25.0th percentile
Weakness
CWE-284 · Improper Access Control
Published
2024-02-29T08:05Z
EPSS history
Timeline
  • 29 FEB 08:05Z
    Public channel post content accessible without membership when compliance export is enabled
    cvelistv5