3 Advisories Published – 12-9-21

Today, CISA’s NCCIC-ICS published two control system security advisories for products from WECON and Hitachi Energy and a medical device security advisory for products from Hillrom.

WECON Advisory

This advisory describes a stack-based buffer overflow in the WECON LeviStudioU HMI. The vulnerability was reported by Natnael Samson via the Zero Day Initiative…