#VU127455 Cross-site scripting in LibreNMS - CVE-2024-50352

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Main Vulnerability Database Vulnerabilities #VU127455

#VU127455 Cross-site scripting in LibreNMS - CVE-2024-50352

Published: November 15, 2024 / Updated: April 24, 2026


Vulnerability identifier: #VU127455
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-50352
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
LibreNMS
Software vendor:
LibreNMS Project

Description

The vulnerability allows a remote user to execute arbitrary JavaScript in other users' sessions.

The vulnerability exists due to improper neutralization of input during web page generation in the Services section of the Device Overview page when processing the "name" parameter during the device edit services workflow. A remote privileged user can submit a specially crafted service name to execute arbitrary JavaScript in other users' sessions.

User interaction is required when another user visits the device overview page, and the issue does not occur through the normal "Add Service" interface.


Remediation

Install security update from vendor's website.

External links