Intrusion Prevention

Netgate.pfSense.haproxy_listeners_edit.php.Stored.XSS

Description

This indicates an attack attempt to exploit a Cross Site Scripting Vulnerability in Netgate pfSense.
A remote, authenticated attacker could exploit this vulnerability by sending crafted HTTP requests to the target system. Successful exploitation could result in the execution of arbitrary JavaScript code by the browsers of other pfSense users.

Affected Products

The HAProxy package before 0.59_16

Impact

System Compromise: Remote attackers can gain control of vulnerable systems.

Recommended Actions

Apply the most recent upgrade or patch from the vendor.
https://redmine.pfsense.org/issues/9335

CVE References

CVE-2019-8953