Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in LibreNMS - CVE-2024-47524
Published: October 1, 2024 / Updated: May 5, 2026
Vulnerability identifier: #VU129740
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-47524
CWE-ID: CWE-80
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: LibreNMS Project
Affected software:
LibreNMS
LibreNMS
Detailed vulnerability description
The vulnerability allows a remote user to execute arbitrary script code in the browser of users viewing a device group detail page.
The vulnerability exists due to improper neutralization of script-related html tags in the device group name field when rendering device group details. A remote privileged user can create a device group with a crafted name to execute arbitrary script code in the browser of users viewing a device group detail page.
The issue is triggered when the crafted device group detail page is viewed.
How to mitigate CVE-2024-47524
Install security update from vendor's website.