CVE-2023-7342

No fix known EPSS <1%CVSS 8.8

HiSecOS web server versions 03.4.00 prior to 04.1.00 contains a privilege escalation vulnerability that allows authenticated users with operator or auditor roles to escalate privileges to the administrator role by sending specially crafted packets to the web server. Attackers can exploit this flaw to gain full administrative access to the affected device.

Published 2026-04-02 · CVE record · OSV

Products: Belden Hirschmann HiSecOS EAGLE