CVEvulnerability

CVE-2023-45316

8.8 HIGH Published 2023-12-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-12-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.3 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-22, CWE-352

Description

Mattermost fails to validate if a relative path is passed in /plugins/playbooks/api/v0/telemetry/run/<telem_run_id> as a telemetry run ID, allowing an attacker to use a path traversal payload that points to a different endpoint leading to a CSRF attack.

Affected configurations

• mattermost mattermost server (<= 7.8.14) • mattermost mattermost server (>= 8.0.0 <= 8.1.5) • mattermost mattermost server (>= 9.0.0 <= 9.0.3) • mattermost mattermost server (>= 9.1.1 <= 9.1.2) • mattermost mattermost server (>= 9.2.0 <= 9.2.1)

Related

Weakness · CWE (2)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
  • CWE-352 Cross-Site Request Forgery weakness

References