This is bad.
A near realtime stream of SMS messages was sitting out on a server with little to no protection.
Some messages included 2 factor authentication codes and password resets, even a password sent in plain text.
Remember this when you think text message based 2 factor authentication is good enough.
https://techcrunch.com/2018/11/15/millions-sms-text-messages-leaked-two-factor-codes/
@katharsys2012 - no... and worst of all, there's no telling who/what was affected