[Control systems] Johnson Controls security advisory (AV23-767)

Serial number: AV23-767
Date: December 14, 2023

On December 14, 2023, CISA published an ICS advisory to address a vulnerability in the following product:

• Kantech Gen1 ioSmart card reader – firmware versions prior to 1.7.2

The Cyber Centre encourages users and administrators to review the provided web link, perform the suggested mitigations and apply the necessary updates.

• ICS Advisory – ICSA-23-348-02