CVEvulnerability

CVE-2019-20889

5.3 MEDIUM Published 2020-06-19 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-06-19
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
Weaknesses
CWE-276

Description

An issue was discovered in Mattermost Server before 5.7, 5.6.3, 5.5.2, and 4.10.5. It mishandles permissions for user-access token creation.

Affected configurations

• mattermost mattermost server (>= 4.10.0 < 4.10.5) • mattermost mattermost server (>= 5.5.0 < 5.5.2) • mattermost mattermost server (>= 5.6.0 < 5.6.3) • mattermost mattermost server 5.7.0

Related

Weakness · CWE (1)

  • CWE-276 Incorrect Default Permissions weakness

References