VULNERABILITY INTELLIGENCE

CVE-2023-47168

CVSS score4.3 MEDIUM
EPSS probability0.40%
CISA KEVNot currently listed
Published2023-11-27
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Description

Mattermost fails to properly check a redirect URL parameter allowing for an open redirect was possible when the user clicked "Back to Mattermost" after providing a invalid custom url scheme in /oauth/{service}/mobile_login?redirect_to=

Weakness classification

  • responsibledisclosure@mattermost.com: CWE-601
  • nvd@nist.gov: CWE-601

Primary references