CVEvulnerability

CVE-2023-50333

4.3 MEDIUM Published 2024-01-02 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2024-01-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.7 LOW — CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:L
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-284

Description

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.

Affected configurations

• mattermost mattermost server (< 8.1.7)

Related

Weakness · CWE (1)

  • CWE-284 Improper Access Control weakness

References