Security Advisory
CVE-2017-18894
8.1
HIGH
Vulnerability Description
An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5, when used as an OAuth 2.0 service provider. Sometimes. resource-owner authorization is bypassed, allowing account takeover.
Published Date
June 19, 2020
Official Source
NIST NVD Advisory