Description
Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 fail to invalidate the cache when a user account is converted to a bot which allows an attacker to login to the bot exactly one time via normal credentials.
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
10.5.0 to ≤ 10.5.1affected10.4.0 to ≤ 10.4.3affected9.11.0 to ≤ 9.11.9affected10.6.0unaffected10.5.2unaffected10.4.4unaffected9.11.10unaffected