Collaboration App, Twake (https://twake.app) before versions v2023.Q1.1223 does not restrict unauthenticated login attempts allowing for brute force attacks at the login page.
At the time of this report Twake has over 1 million Docker Pulls (source: https://github.com/linagora/Twake)
Vulnerability discovered and reported by Kevin Suckiel (@0xsu3ks) January, 2023.