Harmony HMI and Pro-face HMI Security Vulnerability Notification

This document details a high-severity vulnerability (CVE-2024-11999) in Schneider Electric's Harmony HMI and Pro-face HMI products due to unmaintained third-party components, which could allow an authenticated attacker to gain complete control of the device. It lists affected product series and versions, provides mitigations such as network segmentation and restricted media usage, and recommends general cybersecurity best practices.