Schweitzer Engineering Laboratories SEL 700 series relays

Summary

Vulnerabilities 1

• Medium 6.5
  CVE-2024-2103

  Inclusion of Undocumented Features

  Inclusion of undocumented features vulnerability accessible when logged on with a privileged access level on the following Schweitzer Engineering Laboratories relays could allow the relay to behave unpredictably: SEL-700BT Motor Bus Transfer Relay, SEL-700G G…

  Schweitzer Engineering Laboratories SEL-710-5 Motor Protection Relay SEL-787Z High-Impedance Differential Relay SEL-700G Generator Protection Relay
  Apr 4, 2024

Revision history

1. 2024-04-04 #1

   Initial Publication

References

• ICSA Advisory ICSA-24-095-02 - Web Version
  https://www.cisa.gov/news-events/ics-advisories/icsa-24-095-02
• Recommended Practices
  https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
• Recommended Practices
  https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
• Recommended Practices
  https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
• Recommended Practices
  https://www.cisa.gov/topics/industrial-control-systems
• Recommended Practices
  https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
• Recommended Practices
  https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B