Information about the “log4j” critical vulnerability in Java library

We are writing to provide you with an update on “Log4Shell”.


One of Phoenix Testlab's key information security objectives is to protect the business activities of both the Phoenix Testlab GmbH itself and its business partners from attacks that impact digital information.


Immediately upon publication of the “red” warning level (Log4Shell vulnerability) by the German Federal Office for Information Security (BSI) on December 11, 2021, the Phoenix Testlab GmbH initiated organizational and technical measures to protect itself and its business partners. Many of these have already been implemented to a significant extent.

The internal systems affected by the Log4Shell vulnerability have been analyzed and are secured.


Best Regards


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