ICSA-21-033-02: Siemens simatic hmi comfort panel vulnerability
Affected Software
2 affected components
Siemens SIMATIC HMI Comfort Panel (including SIPLUS variants): All versions before v16 Update 3a
Siemens SIMATIC HMI KTP Mobile Panels: All versions before v16 Update 3a
Event History
Feb 24, 2025
Advisory Published
02:46 AM
Frequently Asked Questions
1
What is the severity of ICSA-21-033-02?
ICSA-21-033-02 is classified as a high severity vulnerability due to its potential impact on the confidentiality, integrity, and availability of the affected systems.
2
How do I fix ICSA-21-033-02?
To mitigate the ICSA-21-033-02 vulnerability, upgrade to Siemens SIMATIC HMI Comfort Panel to version 16 Update 3a or later.
3
What types of devices are affected by ICSA-21-033-02?
ICSA-21-033-02 affects Siemens SIMATIC HMI Comfort Panels and HMI KTP Mobile Panels before version 16 Update 3a.
4
What are the risks associated with ICSA-21-033-02?
The risks associated with ICSA-21-033-02 include unauthorized access and potential manipulation of critical automation processes.
5
Is there a workaround for ICSA-21-033-02 if I cannot upgrade?
Currently, there are no recommended workarounds for ICSA-21-033-02; upgrading to the specified versions is the only way to mitigate the vulnerability.