The National Cybersecurity and Communications Integration Center (NCCIC) is aware of several vulnerabilities affecting Kunbus PR100088 Modbus industrial gateways running software versions prior to Release R02 (1.1.13166). These vulnerabilities could allow attackers to gain full control of vulnerable devices, create a denial-of-service condition, and/or perform other actions.

NCCIC has published ICS Advisory ICSA-19-036-05: Kunbus PR100088 Modbus Gateway (TLP:WHITE). To read the advisory, go to  https://ics-cert.us-cert.gov/advisories/ICSA-19-036-05 

For questions about physical security, cybersecurity, emergency planning, training or exercise development or facilitation, contact Russell Saffell, IAMU Director of Member Security and Critical Infrastructure Protection, at rsaffell@iamu.org or by phone at (515) 289-1999.

For more resources related to security and preparedness, visit www.iamu.org/security.