CVE-2024-52526

Public Exploit
LibreNMS has a Stored XSS ('Cross-site Scripting') in librenms/includes/html/pages/device/services.inc.php

Description

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the "Services" tab of the Device page allows authenticated users to inject arbitrary JavaScript through the "descr" parameter when adding a service to a device. This vulnerability could result in the execution of malicious code in the context of other users' sessions, potentially compromising their accounts and enabling unauthorized actions. This vulnerability is fixed in 24.10.0.

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.01%
Vendor Advisory github.com
Affected: librenms librenms
Published at:
Updated at:

References

Link Tags
https://github.com/librenms/librenms/security/advisories/GHSA-8fh4-942r-jf2g vendor advisory exploit
https://github.com/librenms/librenms/commit/30e522c29bbb1f9b72951025e7049a26c7e1d76e patch

Frequently Asked Questions

What is the severity of CVE-2024-52526?
CVE-2024-52526 has been scored as a medium severity vulnerability.
How to fix CVE-2024-52526?
To fix CVE-2024-52526, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-52526 being actively exploited in the wild?
It is possible that CVE-2024-52526 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-52526?
CVE-2024-52526 affects librenms librenms.
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