CVEvulnerability

CVE-2024-2447

6.5 MEDIUM Published 2024-04-05 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-04-05
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weaknesses
CWE-284, CWE-346

Description

Mattermost versions 8.1.x before 8.1.11, 9.3.x before 9.3.3, 9.4.x before 9.4.4, and 9.5.x before 9.5.2 fail to authenticate the source of certain types of post actions, allowing an authenticated attacker to create posts as other users via a crafted post action.

Affected configurations

• mattermost mattermost server (>= 8.1.0 < 8.1.11) • mattermost mattermost server (>= 9.3.0 < 9.3.3) • mattermost mattermost server (>= 9.4.0 < 9.4.4) • mattermost mattermost server (>= 9.5.0 < 9.5.2)

Related

Weakness · CWE (2)

  • CWE-284 Improper Access Control weakness
  • CWE-346 Origin Validation Error weakness

References