ICSA-21-131-04
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Published 2025-05-06
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View on CISA ICS-CERT ↗
Siemens SINAMICS Medium Voltage Products Remote Access (Update B)
CVSS 9.8
CRITICAL
CVEs (14)
Remediations
- As only SIMATIC HMI image versions < V16 Update 4 are affected, please update the HMI Panel image as included in your installation of SINAMICS GH150 to V16 Update 4 or later version
- https://support.industry.siemens.com/cs/ww/en/view/109746530/
- Currently no remediation is available
- As only SIMATIC HMI image versions < V16 Update 4 are affected, please update the HMI Panel image as included in your installation of SINAMICS GL150 (with option X30) to V16 Update 4 or later version
- As only SIMATIC HMI image versions < V16 Update 4 are affected, please update the HMI Panel image as included in your installation of SINAMICS GM150 (with option X30) to V16 Update 4 or later version
- As only SIMATIC HMI image versions < V16 Update 4 are affected, please update the HMI Panel image as included in your installation of SINAMICS SH150 to V16 Update 4 or later version
- As only SIMATIC HMI image versions < V15 SP1 Update 6 are affected, please update the HMI Panel image as included in your installation of SINAMICS SL150 to V15 SP1 Update 6 or later version
- https://support.industry.siemens.com/cs/ww/en/view/109763890/
- As only SIMATIC HMI image versions < V16 Update 4 are affected, please update the HMI Panel image as included in your installation of SINAMICS SM120 to V16 Update 4 or later version
- As only SIMATIC HMI image versions < V15 SP1 Update 6 are affected, please update the HMI Panel image as included in your installation of SINAMICS SM150 to V15 SP1 Update 6 or later version
- As only SIMATIC HMI image versions < V15 SP1 Update 6 are affected, please update the HMI Panel image as included in your installation of SINAMICS SM150i to V15 SP1 Update 6 or later version
- Restrict access to port 5900/tcp to trusted IP addresses only
- Disable Sm@rtServer in the SIMATIC HMI Comfort Panels system component of SINAMICS. If this is not possible, Defense-in-Depth should be used. Note: By default Sm@rtServer is disabled, but it can be enabled on request by the system integrator
- Follow SINAMICS MV Industrial Security guidelines
- For any questions regarding update, please contact Siemens customer service or your system integrator.
Affected Vendors
Siemens
Affected Products (8)
Siemens
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SINAMICS GH150
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Siemens
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SINAMICS GL150 (with option X30)
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Siemens
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SINAMICS GM150 (with option X30)
vers:all/*
Siemens
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SINAMICS SH150
vers:all/*
Siemens
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SINAMICS SL150
vers:all/*
Siemens
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SINAMICS SM120
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Siemens
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SINAMICS SM150
vers:all/*
Siemens
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SINAMICS SM150i
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Affected Sectors
Multiple
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