VULNERABILITY INTELLIGENCE
CVE-2017-20237
CVSS score9.3 CRITICAL
EPSS probability0.96%
CISA KEVNot currently listed
Published2026-04-03
Last modified2026-07-21
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Description
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.
Weakness classification
- CWE-287: Improper Authentication