Stored Cross-Site Scripting Vulnerability in LibreNMS Network Monitoring System
CVE-2024-51497

5.4MEDIUM

Key Information:

Vendor

Librenms

Status
Librenms
Vendor
CVE Published:
15 November 2024

What is CVE-2024-51497?

LibreNMS, an open-source network monitoring solution, is vulnerable to a Stored Cross-Site Scripting (XSS) vulnerability found in the 'Custom OID' tab. This flaw allows authenticated users to inject arbitrary JavaScript code via the 'unit' parameter while creating a new OID. As a result, malicious scripts can be executed in the context of other users' sessions, potentially compromising their accounts and enabling unauthorized activities. Users are strongly encouraged to upgrade to version 24.10.0 or later to mitigate this risk.

References

https://github.com/librenms/librenms/security/advisories/...
https://github.com/librenms/librenms/commit/42b156e42a381...

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

.