CVE-2024-49754

Public Exploit
LibreNMS has a stored XSS ('Cross-site Scripting') in librenms/includes/html/pages/api-access.inc.php

Description

LibreNMS is an open-source, PHP/MySQL/SNMP-based network monitoring system. A Stored Cross-Site Scripting (XSS) vulnerability in the API-Access page allows authenticated users to inject arbitrary JavaScript through the "token" parameter when creating a new API token. This vulnerability can result in the execution of malicious code in the context of other users' sessions, compromising their accounts and enabling unauthorized actions. This vulnerability is fixed in 24.10.0.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.02%
Vendor Advisory github.com
Affected: librenms librenms
Published at:
Updated at:

References

Link Tags
https://github.com/librenms/librenms/security/advisories/GHSA-gfwr-xqmj-j27v vendor advisory exploit
https://github.com/librenms/librenms/commit/25988a937cbaebd2ba4c0517510206c404dfb359 patch

Frequently Asked Questions

What is the severity of CVE-2024-49754?
CVE-2024-49754 has been scored as a high severity vulnerability.
How to fix CVE-2024-49754?
To fix CVE-2024-49754, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-49754 being actively exploited in the wild?
It is possible that CVE-2024-49754 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-49754?
CVE-2024-49754 affects librenms librenms.
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