Summary
Siemens Industrial Edge Devices contain a weak authentication vulnerability that could facilitate an unauthenticated remote attacker to circumvent authentication and impersonate a legitimate user.
Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.
Vulnerabilities 1
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Critical 9.8
A vulnerability has been identified in Industrial Edge Device Kit - arm64 V1.17 (All versions), Industrial Edge Device …
Revision history
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#2
Revision - Fixing typos
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#1
Publication Date
References
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SSA-634640: Weak Authentication Vulnerability in Siemens Industrial Edge Devices - HTML Version
https://cert-portal.siemens.com/productcert/html/ssa-634640.html
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ICS Advisory ICSA-25-100-04 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-25-100-04
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Recommended Practices
https://www.cisa.gov/uscert/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://us-cert.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/uscert/ics/tips/ICS-TIP-12-146-01B