An injection vulnerability in Barco ClickShare CX-30/20, C-5/10, and ClickShare Bar Pro and Core models, running firmware before 2.21.1, allows physically proximate attackers or local admins to the webUI to trigger OS-level command execution as root.
https://www.barco.com/en/support/knowledge-base/15008-clickshare-cve-2024-53919