CVE-2025-24526CWE-863

Channel export permitted on archived channel when viewing archived channels is disabled

Medium · published February 24, 2025

CVSS v3.1
4.3
EPSS
0%
Percentile
20.8
In the wild
Unconfirmed
What it is

Mattermost versions 10.1.x <= 10.1.3, 10.4.x <= 10.4.1, 9.11.x <= 9.11.7, 10.3.x <= 10.3.2, 10.2.x <= 10.2.2 fail to restrict channel export of archived channels when the "Allow users to view archived channels" is disabled which allows a user to export channel contents when they shouldn't have access to it

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:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00294 · 20.8th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2025-02-24T07:23Z
EPSS history
Timeline
  • 24 FEB 07:23Z
    Channel export permitted on archived channel when viewing archived channels is disabled
    cvelistv5