CVE-2021-37375: Teradek Vidiu Firmware

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) vulnerability in Teradek VidiU / VidiU Mini firmware version 3.0.8 and earlier allows remote attackers to run arbitrary code via the Friendly Name field in System Information Settings. NOTE: Vedor states the product has reached End of Life and will not be receiving any firmware updates to address this issue.

Affected products

• Teradek Vidiu Firmware: up to and including 3.0.8
• Teradek Vidiu Mini Firmware: up to and including 3.0.8

Published 2023-02-03. Last modified 2026-06-17.