Stored Cross-Site Scripting Vulnerability in LibreNMS Network Monitoring System
CVE-2024-51494

5.4MEDIUM

Key Information:

Vendor

Librenms

Status
Librenms
Vendor
CVE Published:
15 November 2024

What is CVE-2024-51494?

A Stored Cross-Site Scripting (XSS) vulnerability exists in the Port Settings page of LibreNMS, an open-source network monitoring system. Authenticated users can inject arbitrary JavaScript via the 'descr' parameter while editing a device's port settings. If exploited, this vulnerability allows attackers to execute malicious scripts when the affected page is accessed, potentially compromising user sessions and enabling unauthorized actions. The vulnerability has been resolved in version 24.10.0.

References

https://github.com/librenms/librenms/security/advisories/...
https://github.com/librenms/librenms/commit/82a744bfe2901...

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

.