CVEvulnerability

CVE-2023-2788

6.5 MEDIUM Published 2023-06-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-06-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.2 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-613, CWE-862

Description

Mattermost fails to check if an admin user account active after an oauth2 flow is started, allowing an attacker with admin privileges to retain persistent access to Mattermost by obtaining an oauth2 access token while the attacker's account is deactivated.

Affected configurations

• mattermost mattermost (>= 7.1.0 <= 7.1.9) • mattermost mattermost (>= 7.8.0 <= 7.8.4) • mattermost mattermost (>= 7.9.0 <= 7.9.3) • mattermost mattermost 7.10.0

Related

Weakness · not in database (1)

Weakness · CWE (1)

  • CWE-862 Missing Authorization weakness

References