CVE-2023-50333CWE-284

Lack of restriction to manage group names for freshly demoted guests

Low · published January 2, 2024

CVSS v3.1
3.7
EPSS
0%
Percentile
23.8
In the wild
Unconfirmed
What it is

Mattermost fails to update the permissions of the current session for a user who was just demoted to guest, allowing freshly demoted guests to change group names.

The record
Technical detail
CVSS v3.1
3.7 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00320 · 23.8th percentile
Weakness
CWE-284 · Improper Access Control
Published
2024-01-02T09:53Z
EPSS history
Timeline
  • 02 JAN 09:53Z
    Lack of restriction to manage group names for freshly demoted guests
    cvelistv5