CVE-2018-18478

Public Exploit

Description

Persistent Cross-Site Scripting (XSS) issues in LibreNMS before 1.44 allow remote attackers to inject arbitrary web script or HTML via the dashboard_name parameter in the /ajax_form.php resource, related to html/includes/forms/add-dashboard.inc.php, html/includes/forms/delete-dashboard.inc.php, and html/includes/forms/edit-dashboard.inc.php.

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.02%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory hackpuntes.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/librenms/librenms/releases/tag/1.44 third party advisory release notes
https://github.com/librenms/librenms/issues/9170 third party advisory exploit
https://hackpuntes.com/cve-2018-18478-libre-nms-1-43-cross-site-scripting-persistente/ third party advisory exploit
https://github.com/librenms/librenms/pull/9171 third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-18478?
CVE-2018-18478 has been scored as a medium severity vulnerability.
How to fix CVE-2018-18478?
To fix CVE-2018-18478, 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-2018-18478 being actively exploited in the wild?
It is possible that CVE-2018-18478 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.
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