After doing a yum update and upgrading all the modules on free pbx, GUI now displays Blank Screen

[tm1000 (Andrew Nagy)]

You have most-likely been hacked.

Critical FreePBX RCE Vulnerability (ALL Versions) CVE-2014-7235

##Critical FreePBX RCE Vulnerability (ALL Versions) CVE: 2014-7235 Date: 2014-09-30 Author: James Finstrom Ticket: http://issues.freepbx.org/browse/FREEPBX-8070 UPDATE: Please run the commands in http://wiki.freepbx.org/display/L1/FreePBX+Security+Scan We have been made aware of a critical Zero-Day Remote Code Execution and Privilege Escalation exploit within the legacy “FreePBX ARI Framework module/Asterisk Recording Interface (ARI)”. This affects any user who has installed FreePBX pr…