VULNERABILITY INTELLIGENCE

CVE-2023-6458

CVSS score7.1 HIGH
EPSS probability0.64%
CISA KEVNot currently listed
Published2023-12-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:L

Description

Mattermost webapp fails to validate route parameters in/<TEAM_NAME>/channels/<CHANNEL_NAME> allowing an attacker to perform a client-side path traversal.

Weakness classification

  • responsibledisclosure@mattermost.com: CWE-74
  • nvd@nist.gov: CWE-22

Primary references