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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.

PUBLISHED Reserved 2026-04-03 | Published 2026-04-03 | Updated 2026-05-14 | Assigner VulnCheck




CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem types

Improper Authentication (CWE-287)

Product status

Default status
affected

Any version
affected

Any version
affected

06.0.07 (custom)
unaffected

07.0.03 (custom)
unaffected

References

assets.belden.com/...y-Bulletin-Hirschmann-BSECV-2017-02.pdf vendor-advisory

www.vulncheck.com/...entication-bypass-remote-code-execution third-party-advisory

cve.org (CVE-2017-20237)

nvd.nist.gov (CVE-2017-20237)

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