SSA-274900 V1.0: Use of hardcoded key in Scalance X devices under certain conditions

Published

2021-01-12 00:00:00 UTC

Summary

Scalance X devices might not generate a unique random key after factory reset, and use a private key shipped with the firmware

Siemens has released updates for some devices, is working on updates for the remaining affected products and recommends specific countermeasures until fixes are available.