log4j has a vulnerability that could allow an attacker access to systems running Log4j 2.14.1 or older. More details about this can be found here: CVE-2021-44228
Hanwha Techwin's portfolio of products consisting of:
- Software - Smartviewer, SSM & WAVE
do not use Log4j - therefore this vulnerability is not applicable.
For reference, log4net is used for SSM, but this log4j vulnerability is not applicable to log4net