full-disclosure - Secunia Research: IBM Tivoli Storage Manager Client CAD Service Script Insertion

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Date: Mon, 29 Oct 2007 11:09:18 +0100
From: Secunia Research <remove-vuln@...unia.com>
To: full-disclosure@...ts.grok.org.uk
Subject: Secunia Research: IBM Tivoli Storage Manager
	Client CAD Service	Script Insertion

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

                     Secunia Research 29/10/2007

  - IBM Tivoli Storage Manager Client CAD Service Script Insertion -

====================================================================== 
Table of Contents

Affected Software....................................................1
Severity.............................................................2
Description of Vulnerability.........................................3
Solution.............................................................4
Time Table...........................................................5
Credits..............................................................6
References...........................................................7
About Secunia........................................................8
Verification.........................................................9

====================================================================== 
1) Affected Software 

* IBM Tivoli Storage Manager Client 5.3.5.3
* IBM Tivoli Storage Manager Client 5.4.1.2

NOTE: Other versions may also be affected.

====================================================================== 
2) Severity 

Rating: Less critical
Impact: Script insertion
Where:  Local network

====================================================================== 
3) Description of Vulnerability

Secunia Research has discovered some vulnerabilities in IBM Tivoli
Storage Manager Client, which can be exploited by malicious people to
conduct script insertion attacks.

Certain input passed in HTTP requests to the CAD service is not
properly sanitised before being logged. This can be exploited to 
insert arbitrary HTML and script code into dsmerror.log, which is 
executed in a user's browser session in context of the affected site 
when e.g. viewing the log file via the web-based interface using the
"FILE" functionality of the CAD service.

====================================================================== 
4) Solution 

Restrict access to the CAD service (default port 1581/tcp).

Filter malicious characters and character sequences in a proxy.

====================================================================== 
5) Time Table 

10/10/2007 - Vendor notified.
16/10/2007 - Vendor notified.
22/10/2007 - Vendor notified.
22/10/2007 - Vendor response.
26/10/2007 - Vendor contacted.
29/10/2007 - Public disclosure.

====================================================================== 
6) Credits 

Discovered by Carsten Eiram, Secunia Research.

====================================================================== 
7) References

The Common Vulnerabilities and Exposures (CVE) project has assigned 
CVE-2007-4348 for the vulnerability.

====================================================================== 
8) About Secunia

Secunia offers vulnerability management solutions to corporate
customers with verified and reliable vulnerability intelligence
relevant to their specific system configuration:

http://corporate.secunia.com/

Secunia also provides a publicly accessible and comprehensive advisory
database as a service to the security community and private 
individuals, who are interested in or concerned about IT-security.

http://secunia.com/

Secunia believes that it is important to support the community and to
do active vulnerability research in order to aid improving the 
security and reliability of software in general:

http://corporate.secunia.com/secunia_research/33/

Secunia regularly hires new skilled team members. Check the URL below
to see currently vacant positions:

http://secunia.com/secunia_vacancies/

Secunia offers a FREE mailing list called Secunia Security Advisories:

http://secunia.com/secunia_security_advisories/ 

====================================================================== 
9) Verification 

Please verify this advisory by visiting the Secunia website:
http://secunia.com/secunia_research/2007-75/

Complete list of vulnerability reports published by Secunia Research:
http://secunia.com/secunia_research/

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

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