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.
Advisories

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Fixes

Solution

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Workaround

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History

Thu, 18 Dec 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 18 Dec 2025 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Belden
Belden hisecos
Vendors & Products Belden
Belden hisecos

Wed, 17 Dec 2025 23:00:00 +0000

Type Values Removed Values Added
Description 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.
Title HiSecOS 04.0.01 Privilege Escalation via User Role Modification
Weaknesses CWE-269
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-12-18T15:04:52.934Z

Reserved: 2025-12-16T19:22:09.994Z

Link: CVE-2023-53908

cve-icon Vulnrichment

Updated: 2025-12-18T14:51:25.776Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-17T23:15:49.040

Modified: 2025-12-18T15:07:42.550

Link: CVE-2023-53908

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-18T09:55:44Z

Weaknesses