VULNERABILITY INTELLIGENCE

CVE-2017-18919

CVSS score5.3 MEDIUM
EPSS probability0.77%
CISA KEVNot currently listed
Published2020-06-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

An issue was discovered in Mattermost Server before 3.7.0 and 3.6.3. Attackers can use the API for unauthenticated team creation.

Weakness classification

  • CWE-287: Improper Authentication

Primary references