AutomationDirect C-more EA9 HMI

Summary

Vulnerabilities 1

• Critical 9.8
  CVE-2025-0960

  AutomationDirect C-more EA9 HMI Classic Buffer Overflow

  AutomationDirect C-more EA9 HMI contains a function with bounds checks that can be skipped, which could result in an attacker abusing the function to cause a denial-of-service condition or achieving remote code execution on the affected device.

  Automation Direct C-more EA9 HMI EA9-T12CL C-more EA9 HMI EA9-T15CL C-more EA9 HMI EA9-T8CL
  Feb 4, 2025

Revision history

1. 2025-02-04 #1

   Initial Publication

References

• ICSA Advisory ICSA-25-035-08 - Web Version
  https://www.cisa.gov/news-events/ics-advisories/icsa-25-035-08
• 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://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
• 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
• Recommended Practices
  https://www.cisa.gov/uscert/sites/default/files/publications/emailscams0905.pdf
• Recommended Practices
  https://www.cisa.gov/uscert/ncas/tips/ST04-014