扫码分享
验证：
体验盒子Title:
======
Sonicwall Scrutinizer v9.5.2 - SQL Injection Vulnerability
Date:
=====
2013-02-13
References:
===========
http://www.vulnerability-lab.com/get_content.php?id=789
#9984: Investigate Vulnerability Lab issues (this ticket included tracking the creation of our DBI shim to error on semi-colon)
#10149: Create a common function to escape characters that can be used for SQL injection
#10139: Review all mapping and flow analytics queries to make sure inputs included in SQL are escaped
#10141: Review all reporting and filtering queries to make sure inputs included in SQL are escaped
#10140: Review all alarm tab and admin tab queries to make sure inputs included in SQL are escaped
VL-ID:
=====
789
Common Vulnerability Scoring System:
====================================
7.3
Introduction:
=============
Dell SonicWALL Scrutinizer is a multi-vendor, flow-based application traffic analytics, visualization and reporting tool
to measure and troubleshoot network performance and utilization while increasing productivity for enterprises and service providers.
Scrutinizer supports a wide range of routers, switches, firewalls, and data-flow reporting protocols, providing unparalleled insight
into application traffic analysis from IPFIX/NetFlow data exported by Dell SonicWALL firewalls, as well as support for a wide range
of routers, switches, firewalls, and data-flow reporting protocols. IT administrators in charge of high throughput networks can
deploy Scrutinizer as a virtual appliance for high performance environments.
(Copy of the Vendor Homepage: http://www.sonicwall.com/us/en/products/Scrutinizer.html )
Abstract:
=========
The Vulnerability Laboratory Research Team discovered SQL Injection vulnerability in the Dells Sonicwall OEM Scrutinizer v9.5.2 appliance application.
Report-Timeline:
================
2012-12-05: Researcher Notification & Coordination
2012-12-07: Vendor Notification
2013-01-08: Vendor Response/Feedback
2013-02-10: Vendor Fix/Patch
2013-02-11: Public Disclosure
Status:
========
Published
Affected Products:
==================
DELL
Product: Sonicwall OEM Scrutinizer 9.5.2
Exploitation-Technique:
=======================
Remote
Severity:
=========
High
Details:
========
A blind SQL Injection vulnerability is detected in the Sonicwall OEM Scrutinizer v9.5.2 appliance application.
The bug allows remote attackers to execute/inject own sql statement/commands to manipulate the affected vulnerable application dbms.
The sql injection vulnerability is located in the fa_web.cgi file with the bound gadget listing module and the vulnerable orderby or
gadget parameters. Exploitation requires no user interaction & without privileged application user account. Successful exploitation of
the remote sql vulnerability results in dbms & application compromise.
Vulnerable File(s):
[+] fa_web.cgi
Vulnerable Module(s):
[+] gadget listing
Vulnerable Parameter(s):
[+] orderby
[+] gadget
Proof of Concept:
=================
The remote sql injection vulnerability can be exploited by remote attackers without required privileged application user account
and also without user interaction. For demonstration or reproduce ...
PoC:
http://127.0.0.1:1339/cgi-bin/fa_web.cgi?gadget=applicationsbytes-1%27[SQL INJECTION VULNERABILITY!]&orderby=1&cachebreaker=23_52_5_814-1%27
http://127.0.0.1:1339/cgi-bin/fa_web.cgi?gadget=applicationsbytes&orderby=-1%27[SQL INJECTION VULNERABILITY!]&cachebreaker=23_52_5_814-1%27
Solution:
=========
1) Scrutinizer team created a own DB layer that will die if a semicolon is found within a SQL query
2) We have changed more queries to pass inputs as bound variables to the DB engine which prevents possible SQL injection
Risk:
=====
The security risk of the remote sql injection vulnerability is estimated as high(+).
Credits:
========
Vulnerability Laboratory [Research Team] - Benjamin Kunz Mejri (bkm@vulnerability-lab.com)
Disclaimer:
===========
The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties,
either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-
Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business
profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some
states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation
may not apply. We do not approve or encourage anybody to break any vendor licenses, policies, deface websites, hack into databases
or trade with fraud/stolen material.
Domains:www.vulnerability-lab.com - www.vuln-lab.com - www.vulnerability-lab.com/register
Contact:admin@vulnerability-lab.com - support@vulnerability-lab.com - research@vulnerability-lab.com
Section:video.vulnerability-lab.com - forum.vulnerability-lab.com - news.vulnerability-lab.com
Social: twitter.com/#!/vuln_lab - facebook.com/VulnerabilityLab - youtube.com/user/vulnerability0lab
Feeds: vulnerability-lab.com/rss/rss.php - vulnerability-lab.com/rss/rss_upcoming.php - vulnerability-lab.com/rss/rss_news.php
Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability Laboratory.
Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of other
media, are reserved by Vulnerability-Lab Research Team or its suppliers. All pictures, texts, advisories, sourcecode, videos and
other information on this website is trademark of vulnerability-lab team & the specific authors or managers. To record, list (feed),
modify, use or edit our material contact (admin@vulnerability-lab.com or support@vulnerability-lab.com) to get a permission.
Copyright � 2012 | Vulnerability Laboratory
--
VULNERABILITY RESEARCH LABORATORY
LABORATORY RESEARCH TEAM
CONTACT: research@vulnerability-lab.com
体验盒子
