Mitsubishi Electric Automation MX Component V3 ActiveX Vulnerability

Vulnerabilities 1

• Unscored —
  CVE-2013-3075 Public exploit EPSS 11%

  Multiple buffer overflows in ActUWzd.dll 1.0.0.1 in Mitsubishi MX Component 3, as distributed in Citect CitectFacilitie…

  Apr 19, 2013

Revision history

1. 2025-06-25 #2

   Advisory converted into a CSAF

2. 2013-02-21 #1

   Initial Publication

References

• ICS Advisory ICSA-13-140-01 - Web Version
  https://www.cisa.gov/news-events/ics-advisories/icsa-13-140-01
• 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/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/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.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