Description
Mattermost versions 9.6.x <= 9.6.0, 9.5.x <= 9.5.2, 9.4.x <= 9.4.4 and 8.1.x <= 8.1.11 fail to remove detailed error messages in API requests even if the developer mode is off which allows an attacker to get information about the server such as the full path were files are stored
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Mattermost Mattermost
Default version status: unaffected
9.6.0affected9.5.0 to ≤ 9.5.2affected9.4.0 to ≤ 9.4.4affected8.1.0 to ≤ 8.1.11affected9.7.0unaffected9.6.1unaffected9.5.3unaffected9.4.5unaffected8.1.12unaffected