CVE-2024-32479

HIGH

LibreNMS <24.4.0 - XSS

Title source: llm

Description

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Prior to version 24.4.0, there is improper sanitization on the `Service` template name, which can lead to stored Cross-site Scripting. Version 24.4.0 fixes this vulnerability.

References (3)

Core 3

Core References

Exploit, Vendor Advisory x_refsource_confirm

https://github.com/librenms/librenms/security/advisories/GHSA-72m9-7c8x-pmmw

Patch x_refsource_misc

https://github.com/librenms/librenms/commit/19344f0584d4d6d4526fdf331adc60530e3f685b

View Patch ZIP pw:eip

Product x_refsource_misc

https://github.com/librenms/librenms/blob/a61c11db7e8ef6a437ab55741658be2be7d14d34/app/Http/Controllers/ServiceTemplateController.php#L67C23-L67C23

Scores

CVSS v3 7.1

EPSS 0.0052

EPSS Percentile 67.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (2)

librenms/librenms < 24.4.0

librenms/librenms 0 - 24.4.0Packagist

Published Apr 22, 2024

Tracked Since Feb 18, 2026