Stored Cross-Site Scripting Vulnerability in LibreNMS Network Monitoring System
CVE-2024-52526

5.4MEDIUM

Key Information:

Vendor

Librenms

Status
Librenms
Vendor
CVE Published:
15 November 2024

What is CVE-2024-52526?

A Stored Cross-Site Scripting vulnerability exists in LibreNMS, an open-source network monitoring system, allowing authenticated users to insert arbitrary JavaScript through the 'descr' parameter in the 'Services' tab of the Device page. This flaw can lead to malicious code execution in the context of other users' sessions, which may compromise their accounts and allow unauthorized actions. The issue has been addressed in version 24.10.0.

References

https://github.com/librenms/librenms/security/advisories/...
https://github.com/librenms/librenms/commit/30e522c29bbb1...

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

.