ICSA-21-131-11: Siemens simatic hmi comfort outdoor panels vulnerability

Affected Software

4 affected componentsFixes available
Siemens SIMATIC HMI Comfort Outdoor Panels 7’ and 15’ (incl. SIPLUS variants) Update 4<16
16
Siemens SIMATIC HMI Comfort Panels 4’to 22’ (incl. SIPLUS variants) Update 4<16
16
Siemens SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900, and KTP900F Update 4<16
16
Siemens SIMATIC WinCC Runtime Advanced Update 4<16
16

Event History

Mar 24, 2025
Advisory Published
05:29 PM
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Frequently Asked Questions

1

What is the severity of ICSA-21-131-11?

The severity of ICSA-21-131-11 is classified as high.

2

How do I fix ICSA-21-131-11?

To fix ICSA-21-131-11, update the affected Siemens software to the latest version as recommended by Siemens.

3

What products are affected by ICSA-21-131-11?

ICSA-21-131-11 affects Siemens SIMATIC HMI Comfort Outdoor Panels, HMI Comfort Panels, KTP Mobile Panels, and WinCC Runtime Advanced.

4

What type of vulnerabilities does ICSA-21-131-11 address?

ICSA-21-131-11 addresses vulnerabilities that could allow an attacker to gain unauthorized access or execute arbitrary code.

5

Is there a workaround for ICSA-21-131-11?

While applying updates is the recommended solution, there are no specific workarounds provided for ICSA-21-131-11.

Contact

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