CVE-2024-50351 Information

Description

LibreNMS is an open-source PHP/MySQL/SNMP-based network monitoring system. A Reflected Cross-Site Scripting (XSS) vulnerability in the \section\ parameter of the \logs\ tab of a device allows attackers to inject arbitrary JavaScript. This vulnerability results in the execution of malicious code when a user accesses the page with a malicious \section\ parameter potentially compromising their session and enabling unauthorized actions. The issue arises from a lack of sanitization in the eport_this()\ function. This vulnerability is fixed in 24.10.0.

Reference

https://github.com/librenms/librenms/security/advisories/GHSA-v7w9-63xh-6r3w https://github.com/librenms/librenms/commit/6a14a9bd767c6e452e4df77a24126c3eeb93dcbf