PT-2020-14020 · Mattermost · Mattermost Server

Name of the Vulnerable Software and Affected Versions: Mattermost Server versions prior to 5.19.0 Mattermost Server version 5.18.1 Mattermost Server version 5.17.3 Mattermost Server version 5.16.5 Mattermost Server version 5.9.8 Description: An issue was discovered where creation of a trusted OAu...