CVE-2019-20889

An issue was discovered in Mattermost Server before 5.7, 5.6.3, 5.5.2, and 4.10.5. It mishandles permissions for user-access token creation...

CVE-2019-20889

Mattermost Server is vulnerable to a permissions handling flaw in user-access token creation in versions prior to 5.7, 5.6.3, 5.5.2, and 4.10.5. Root cause: improper handling of permissions when creating user-access tokens. The provided documents do not include exploitation details or remediation...