0-Day RCE in log4j hotfix for our SCS backend

[Uta]

Fortunately our service was not affected so far by the log4j exploit.
We will deploy a hotfix to our backend at 13:00 CET today to harden our environment. The Implementation will last approximately 30 minutes.

There will be a downtime of about 5 minutes in this timeframe, during that time, device communication will be interrupted. Messages are not buffered.

We apologize for the short notice.

[Florian Duecker]

Hotfix is deployed.