OSVDB ID: 20981

Title: Google Search Appliance proxystylesheet XSLT Java Code Execution

Info

Disclosure

Nov 21, 2005

Discovery

Jun 10, 2005

Dates

Exploit

Nov 21, 2005

Solution

Unknown

Description

The Google Search Appliance contains a flaw that allows a remote attacker to execute arbitrary Java methods as an unprivileged user. The issue is due to the proxystylesheet parameter in the search request, which loads an external XSLT style sheet from a URL. The XSLT parser is based on Saxon, which allows Java method calls from within an XSLT document. This allows an attacker to execute arbitrary code and commands on the appliance.

Classification

Location: Remote/Network Access Required
Attack Type: Other
Impact: Loss of Integrity
Exploit: Exploit Available
Disclosure: OSVDB Verified
OSVDB: Web Related

Solution

Upgrade to the version specified by Google advisory GA-2005-08-m, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

Google, Inc.

Mini Search Appliance

Unknown or Unspecified

Search Appliance

Unknown or Unspecified

References

Credit

  • H D Moore - fdlistBrand New Doo Doodigitaloffense.net - The Metasploit Project


Direct URL: http://osvdb.org/36218