Stored Cross-Site Scripting (XSS) Vulnerability in LibreNMS
CVE-2024-47528

4.8MEDIUM

Key Information:

Vendor

Librenms

Status
Librenms
Vendor
CVE Published:
1 October 2024

What is CVE-2024-47528?

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. Stored Cross-Site Scripting (XSS) can be achieved by uploading a new Background for a Custom Map. Users with "admin" role can set background for a custom map, this allow the upload of SVG file that can contain XSS payload which will trigger on load. This led to Stored Cross-Site Scripting (XSS). The vulnerability is fixed in 24.9.0.

Affected Version(s)

librenms < 24.9.0

References

https://github.com/librenms/librenms/security/advisories/...
x_refsource_CONFIRM
https://github.com/librenms/librenms/commit/d959bf1b36631...
x_refsource_MISC

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.