CVEvulnerability

CVE-2023-5193

2.7 LOW Published 2023-09-29 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-09-29
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.9 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS 3.1 ([email protected])
2.7 LOW — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-863

Description

Mattermost fails to properly check permissions when retrieving a post allowing for a System Role with the permission to manage channels to read the posts of a DM conversation.

Affected configurations

• mattermost mattermost (>= 7.0.0 < 7.8.10) • mattermost mattermost (>= 8.0.0 < 8.0.2) • mattermost mattermost (>= 8.1.0 < 8.1.1)

Related

Weakness · CWE (1)

  • CWE-863 Incorrect Authorization weakness

References