Easy File Sharing Web Server NTFS information disclosure

easyfilesharing-ntfs-info-disclosure (29925) The risk level is classified as LowLow Risk

Description:

Easy File Sharing Web Server could allow a remote attacker to obtain sensitive information, caused by a vulnerability in the handling of alternative data streams when running on a NTFS file system. By appending the "::$DATA" to a request for a file, an attacker could disclose the content of arbitrary files. A remote attacker could exploit this vulnerability to gain admin login credentials, cryptographic keys and other sensitive information.

Platforms Affected:

  • EFS Software, Easy File Sharing Web Server 4.0 and prior

Remedy:

No remedy available as of August 30, 2008.

Consequences:

Obtain Information

References:

  • File sharing software free download Web site, File sharing software free download at http://www.sharing-file.com/.
  • BID-20823: Easy File Sharing Web Server Information Disclosure and Input Validation Vulnerabilities
  • CVE-2006-5714: Easy File Sharing (EFS) Web Server 4.0, when running on an NTFS file system, allows remote attackers to read arbitrary files under the web root by appending ::$DATA to the end of a HTTP GET request, which accesses the alternate data stream.
  • SA22602: Easy File Sharing Web Server Multiple Vulnerabilities

Reported:

Oct 31, 2006

The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall the author/distributor (Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

Copyright (c) 1994-2008 Internet Security Systems, Inc. All rights reserved worldwide.

For corrections or additions please email xforce@iss.net

Return to the main page