PT-2021-10308

CVE-2020-19203

Published

2021-07-12

Updated

2022-05-13

Description by

CVSS 3.1

5.4

Medium

MetricsAV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: pfSense versions 2.4.4-p2 and earlier

Description: An authenticated Cross-Site Scripting issue was found in the pfSense software WebGUI. The descr (description) parameter of wake-on-LAN entries in the widgets/widgets/wake on lan widget.php component was not properly encoded, leading to a possible stored XSS.

Recommendations: For versions 2.4.4-p2 and earlier, update to a version that contains a fix for this issue to prevent potential exploitation.

Exploitability

Fix

Impacts

Researchers

Vendors

Affected products

Weakness enumeration