Summary
Siemens Energy Services (previously known as Managed Applications and Services), sell solutions using Elspec G5 Digital Fault Recorder which contains default credentials with admin privileges. A client configuration with remote access could allow an attacker to gain remote control of the G5DFR component and tamper outputs from the device.
Vulnerabilities 1
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Critical 9.9
A vulnerability has been identified in Energy Services (All versions with G5DFR). Affected solutions using G5DFR contai…
Revision history
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#1
Publication Date
References
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SSA-345750: Default Credentials in Energy Services Using Elspec G5DFR - HTML Version
https://cert-portal.siemens.com/productcert/html/ssa-345750.html
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ICS Advisory ICSA-25-162-06 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-25-162-06
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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