Secunia Logo
Netsikker nu! 2008
 
Internet Explorer Unspecified Automatic .HTA Application Execution
Secunia Advisory: SA19378
Release Date: 2006-03-27
Last Update: 2006-04-11
Popularity: 24,660 views

Critical:
Highly critical
Impact: System access
Where: From remote
Solution Status: Vendor Patch

Software:Microsoft Internet Explorer 5.01
Microsoft Internet Explorer 5.5
Microsoft Internet Explorer 6.x

Subscribe: Instant alerts on relevant vulnerabilities

CVE reference:CVE-2006-1388


Description:
Jeffrey van der Stad has reported a vulnerability in Internet Explorer, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to an unspecified error when handling .HTA applications and allows execution of the .HTA application on the user's system without any user interaction when e.g. visiting a malicious web site.

The vulnerability has been reported in Internet Explorer 6.0. Other versions may also be affected.

Solution:
Apply patches.

Internet Explorer 5.01 SP4 on Windows 2000 SP4:
http://www.microsoft.com/downloa...7B87-AF8F-4346-9164-596E3E5C22B1

Internet Explorer 6 SP1 on Windows 2000 SP4 or Windows XP SP1:
http://www.microsoft.com/downloa...41E1-2B36-4696-987A-099FC57E0129

Internet Explorer 6 for Windows XP SP2:
http://www.microsoft.com/downloa...FB31-E6B4-4771-81F1-4ACCEBF72133

Internet Explorer 6 for Windows Server 2003 and Windows Server 2003 SP1:
http://www.microsoft.com/downloa...6871-D217-41D3-BECC-B27FAFA00054

Internet Explorer 6 for Windows Server 2003 for Itanium-based systems and Windows Server 2003 with SP1 for Itanium-based systems:
http://www.microsoft.com/downloa...957C-0ABE-4129-ABAF-AA2852AD62A3

Internet Explorer 6 for Windows Server 2003 x64 Edition:
http://www.microsoft.com/downloa...8BE3-39EE-4937-9BD1-280FC35125C6

Internet Explorer 6 for Windows XP Professional x64 Edition:
http://www.microsoft.com/downloa...FE3E-620A-4BBC-868B-CA2D9EFF7AC3

Internet Explorer 6 SP1 on Windows 98, Windows 98 SE, or Windows ME:
Patches are available via the Microsoft Update Web site or the Windows Update Web site.

Provided and/or discovered by:
Jeffrey van der Stad

Changelog:
2006-03-28: Added CVE reference.
2006-04-11: Updated "Solution" section. Added link to Microsoft security bulletin.

Original Advisory:
MS06-013 (KB912812):
http://www.microsoft.com/technet/security/Bulletin/MS06-013.mspx

Jeffrey van der Stad:
http://jeffrey.vanderstad.net/grasshopper/

Other References:
US-CERT VU#434641:
http://www.kb.cert.org/vuls/id/434641


Track this Secunia Advisory
Customers of the Secunia Vulnerability Intelligence solutions will automatically receive updates when new information regarding this advisory is released.

Read more about our Vulnerability Intelligence solutions and what they can do for you and your company.

About this Secunia Advisory
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.

Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
  
Latest Advisories

Send Feedback to Secunia
If you have new information regarding this Secunia advisory or a product in our database, please send it to us using either our web form or email us at vuln@secunia.com.

Ideas, suggestions, and other feedback are most welcome.

Most Popular - 3 Hours

1. My PHP Indexer "d" File Disclosure Vulnerability // 43 views
2. Subdreamer Light Global Variables SQL Injection Vulnerability // 39 views
3. Joomla Ignite Gallery Component "gallery" SQL Injection // 39 views
4. WinFTP "PASV" Denial of Service Vulnerability // 37 views
5. ScriptsEz Mini Hosting Panel "dir" File Disclosure // 33 views
6. NewLife Blogger "nlb3" SQL Injection Vulnerability // 33 views
7. Real Estates Classifieds "cat" SQL Injection Vulnerability // 33 views
8. Joomla Mad4Joomla Mailforms Component "jid" SQL Injection // 30 views
9. Joomla OwnBiblio Component "catid" SQL Injection // 29 views
10. Ayco Okul "linkid" SQL Injection Vulnerability // 29 views