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Subject: [FD] Data Source: Scopus CMS - SQL Injection Web Vulnerability
From: Vulnerability Lab <research () vulnerability-lab ! com>
Date: 2015-02-26 11:45:31
Message-ID: 54EF075B.9090501 () vulnerability-lab ! com
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Document Title:
===============
Data Source: Scopus CMS - SQL Injection Web Vulnerability
References (Source):
====================
http://www.vulnerability-lab.com/get_content.php?id=1436
Release Date:
=============
2015-02-25
Vulnerability Laboratory ID (VL-ID):
====================================
1436
Common Vulnerability Scoring System:
====================================
8.9
Abstract Advisory Information:
==============================
An independent security team of the vulnerability laboratory discovered a critical sql \
injection web vulnerability in the official Data Source Scopus Content Management System.
Vulnerability Disclosure Timeline:
==================================
2015-02-25: Public Disclosure (Vulnerability Laboratory)
Discovery Status:
=================
Published
Exploitation Technique:
=======================
Remote
Severity Level:
===============
Critical
Technical Details & Description:
================================
A remote sql injection web vulnerability has been discovered in the official Data Source Scopus \
Content Management System. The vulnerability allows remote attacker to inject own sql commands \
to compromise the affected database management system.
The vulnerability is located in the `w` value of the `countrysearch.php` file. Remote attackers \
are able to compromise the application & dbms by manipulation of the `w` value in the \
`countrysearch.php` file. The issue is a classic order by injection. The request method to \
inject own commands is GET and the issue is located on the applicaiton-side of the service.
The security risk of the sql injection vulnerability is estimated as critical with a cvss \
(common vulnerability scoring system) count of 8.9. Exploitation of the remote sql injection \
web vulnerability requires no user interaction or privileged web-application user account. \
Successful exploitation of the remote sql injection results in dbms, web-server and \
web-application compromise.
Request Method(s):
[+] GET
Vulnerable File(s):
[+] countrysearch.php
Vulnerable Parameter(s):
[+] w
Proof of Concept (PoC):
=======================
The remote sql injection web vulnerability can be exploited by remote attackers without \
privileged application user account or user interaction. For security demonstration or to \
reproduce the security vulnerability follow the provided information and steps below to \
continue.
PoC: Example
http://[localhost]/[PATH]/[FILE].php?w=-[SQL INJECCTION VULNERABILITY]'--
PoC: Demonstration
http://www.server.com/countrysearch.php?w=world%27-[SQL INJECCTION VULNERABILITY]'--
Dork(s):
inurl:".php?w="
Solution - Fix & Patch:
=======================
The vulnerability can be patched by usage of the preapred statement in connection with a secure \
encode/parse of the w value in the countrysearch.php file. Restrict the w value input and \
filter by disallowing input of special chars or negative values. Disable php script error(0);!
Security Risk:
==============
The security risk of the remote sql injection web vulnerability in the countrysearch.php file \
is estimated as critical.
Credits & Authors:
==================
[GuardIran Security Team] P0!s0nC0d3 - (http://www.guardiran.org)
Disclaimer & Information:
=========================
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