CVE-2023-7342 — Belden HiSecOS Web Server Privilege Escalation
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 pri…
Published: 2026-04-02 · CVSS: 8.7 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7