Summary
Energy Services from Siemens (previously known as Managed Applications and Services), sell solutions using Elspec G5 devices that allows a person with physical access to the device to reset the Admin password by inserting a USB drive (containing a publicly documented reset string) into a USB port.
Vulnerabilities 1
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Medium 6.8
On Elspec G5 devices through 1.2.2.19, a person with physical access to the device can reset the Admin password by inse…
Revision history
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Publication Date
References
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SSA-734261: Authentication Bypass Vulnerability in Energy Services Using Elspec G5DFR - HTML Version
https://cert-portal.siemens.com/productcert/html/ssa-734261.html
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ICS Advisory ICSA-25-345-08 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-25-345-08
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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