Secunia - Stay Secure
Gartner
Home Corporate Website Jobs Updated Mailing Lists RSS Blog  Online Shop Advertise
Software Inspectors
  Scan Online
  Personal (PSI)
  Network (NSI 2.0)

Solutions For
  Security Professionals
  Security Vendors

Free Solutions For
  Open Communities
  Journalists & Media

Secunia Advisories
  Search
  Historic Advisories
  Listed By Product
  Listed By Vendor
  Statistics / Graphs
  Secunia Research
  Report Vulnerability
  About Advisories

Virus Information
  Chronological List
  Last 10 Virus Alerts
  About Virus Information

Secunia Customers
  Customer Area


Internet Explorer 7 navcancl.htm Cross-Site Scripting Vulnerability


Introduction

Aviv Raff has discovered a vulnerability in Internet Explorer 7, which can be exploited by malicious people to conduct phishing attacks.

Please use the test below to see an example of how this vulnerability can be exploited, and also to determine whether or not your browser is vulnerable.




Test Case / Demonstration

The test will try to open a page with a spoofed address bar of "http://www.google.com/".

Start the test
1)
Follow the link below and click the "Refresh the page" link (may change for different language versions) on the standard Internet Explorer error page that will appear.

2)
Click here to Start the Test.


Result
You are vulnerable, if a default Internet Explorer error page appears with a link, which if clicked, results in a spoofed Google.com page.

You are not vulnerable to this particular exploit, if you do not experience the above behaviour.


Credits
The test is based on Proof of Concept code by Aviv Raff




What should you do?

Please view the Secunia advisory below for information about how you can fix or mitigate the impact of this weakness. Secunia will continuously update the Secunia advisory when more information becomes available.

- SA24535




Be alerted when a patch is released

Companies have the option of requesting a Secunia account for immediate notification when a patch is released by Microsoft.

Request Secunia Account




Staying Informed

In order to protect yourself, it is a very good idea to stay informed about the latest threats from vulnerabilities in the software you are using.

Secunia offers a free weekly newsletter, which covers the latest threats from vulnerabilities.

To sign-up for the Secunia Weekly Summary, please enter your email address in the field below and submit the form:

Email Address:









Secunia PSI
Scan | Patch | Track
Free Download

Secunia Poll

Do you think it's important to read Setup/User Guides for applications for use within your network?


See Results   


Most Popular Advisories

1.
RealNetworks RealPlayer SWF Frame Handling Buffer Overflow
2.
Sidewinder and CyberGuard DNS Cache Poisoning
3.
Blackboard Academic Suite Cross-Site Request Forgery Vulnerabilities
4.
Citrix NetScaler DNS Cache Poisoning
5.
BlueCat Networks Adonis DNS Cache Poisoning
6.
Ubuntu update for thunderbird
7.
Red Hat update for kernel
8.
OpenBSD BIND Query Port DNS Cache Poisoning
9.
Live Music Plus "id" SQL Injection Vulnerability
10.
Red Hat update for coreutils





Vulnerability Management - Terms & Conditions - Copyright 2002-2008 Secunia - Compliance - Contact Secunia