Summary
SIMATIC CN 4100 contains multiple vulnerabilities which could potentially lead to a compromise in availability, integrity and confidentiality.
Siemens has released a new version for SIMATIC CN 4100 and recommends to update to the latest version.
Vulnerabilities 5
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High 8.3
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected application do not properl…
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High 8.1
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected device stores sensitive in…
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Medium 4.9
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected application exhibits incon…
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Medium 4.6
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected device contains a USB port…
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Medium 4.3
A vulnerability has been identified in SIMATIC CN 4100 (All versions < V4.0.1). The affected devices exposes server inf…
Revision history
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#1
Publication Date
References
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SSA-416652: Multiple Vulnerabilities in SIMATIC CN 4100 Before V4.0.1 - HTML Version
https://cert-portal.siemens.com/productcert/html/ssa-416652.html
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ICS Advisory ICSA-26-015-12 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-26-015-12
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Recommended Practices
https://www.cisa.gov/news-events/ics-alerts/ics-alert-10-301-01
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Recommended Practices
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
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Recommended Practices
https://www.cisa.gov/topics/industrial-control-systems
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Recommended Practices
https://www.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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Recommended Practices
https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
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Recommended Practices
https://www.cisa.gov/news-events/news/targeted-cyber-intrusion-detection-and-mitigation-strategies-update-b