CVE-2024-47524 LibreNMS has Stored Cross-site Scripting vulnerability in "Device Group" Name
An admin can inject malicious scripts into Device Group names, leading to stored XSS when viewed by other users.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2024-47524?
CVE-2024-47524 is a high-severity cross-site scripting vulnerability in Librenms Librenms, published on 1 Oct 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. User with Admin role can create a Device Groups, the application did not properly sanitize the user input in the Device Groups name, when user see the detail of the Device Group, if java script code is inside the name of the Device Groups, its will be trigger. This vulnerability is fixed in 24.9.0.
Weakness: CWE-79
Which versions are affected by CVE-2024-47524?
2 open source packages ship an affected version, including librenms/librenms. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
librenms/librenms Packagist | All versions | 24.9.0 |
librenms/librenms Packagist | All versions | 24.9.0 |
Products include Librenms Librenms.
How do I fix CVE-2024-47524?
Upgrade librenms/librenms to 24.9.0 or later.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2024-47524 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-47524 exists.
Other vulnerabilities in Librenms Librenms
Sources
Also known as GHSA-fc38-2254-48g7.