CVE-2017-20237: Belden Hirschmann Industrial Hivision

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

Hirschmann Industrial HiVision versions prior to 06.0.07 and 07.0.03 contains an authentication bypass vulnerability in the master service that allows unauthenticated remote attackers to execute arbitrary commands with administrative privileges. Attackers can invoke exposed interface methods over the remote service to bypass authentication and achieve remote code execution on the underlying operating system.

Affected products

• Belden Hirschmann Industrial Hivision: up to and including 06.0.06; up to and including 07.0.02

Published 2026-04-03. Last modified 2026-07-21.