Belden HiSecOS vulnerabilities

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Published CVEs affecting Belden HiSecOS: 1 record(s), with affected versions and fixes.

CVE-2023-53908 High · 8.8 CWE-269 Dec 17, 2025

HiSecOS 04.0.01 Privilege Escalation via User Role Modification

HiSecOS 04.0.01 contains a privilege escalation vulnerability that allows authenticated users to modify their access role through XML-based NETCONF configuration. Attackers can send crafted XML payloads to the /mops_data endpoint with a specific role value to elevate their user privileges to administrative level.