IDEC Products (Update A)

Summary

Vulnerabilities 2

• Medium 5.3
  CVE-2024-28957

  Generation of predictable identifiers issue exists in Cente middleware TCP/IP Network Series. If this vulnerability is …

  DMG MORI Digital Co., LTD. and NEXT Cente IPv6 Cente IPv6 SNMPv3 Cente IPv6 SNMPv2
  Apr 15, 2024
• Medium 4.6
  CVE-2024-41927

  Cleartext transmission of sensitive information vulnerability exists in multiple IDEC PLCs. If an attacker sends a spec…

  IDEC FC6B Series MICROSmart All-in-One CPU module FC6B Series MICROSmart Plus CPU module FC6A Series MICROSmart All-in-One CPU module
  Sep 4, 2024

Revision history

1. 2026-02-18 #3

   Revision - Updated IDECs advisory link

2. 2025-07-10 #2

   Update A - Revised product section, mitigation section and renamed title.

3. 2024-09-19 #1

   Initial Publication

References

• ICSA Advisory ICSA-24-263-02 - Web Version
  https://www.cisa.gov/news-events/ics-advisories/icsa-24-263-02
• 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://www.cisa.gov/news-events/ics-alerts/ics-alert-10-301-01
• Recommended Practices
  https://www.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
• Recommended Practices
  https://www.cisa.gov/news-events/news/targeted-cyber-intrusion-detection-and-mitigation-strategies-update-b
• Recommended Practices
  https://www.cisa.gov/secure-our-world/teach-employees-avoid-phishing
• Recommended Practices
  https://www.cisa.gov/news-events/news/avoiding-social-engineering-and-phishing-attacks