Digital Security Research Group [DSecRG] Advisory       #DSECRG-09-048

http://dsecrg.ru/pages/vul/show.php?id=148

Application:                HP LaserJet printer web interface
Vulnerable:                 HP LaserJet 2200, 4350, 4600, 5500, and many others
Vendor URL:                 http://www.hp.com/
Bug:                        Multiple Stored XSS Vulnerabilities
Exploits:                   YES
Reported:                   07.04.2009
Vendor response:            08.04.2009
Date of Public Advisory:    07.10.2009
CVE-number:                 CVE-2009-2684
CVSS2 score:                5.0 (AV:N/AC:L/Au:N/C:P/I:N/A:N)    
Author:                     s.svistunovich, a.polyakov 
                            Digital Security Research Group [DSecRG] (research [at] dsecrg [dot] com)



Description
***********
Multiple security vulnerabilities have been identified with certain HP LaserJet printers,
HP Color LaserJet printers and HP Digital Senders. The vulnerabilities could be exploited remotely by Cross Site Scripting (XSS).


Details
*******

Multiple Linked Stored XSS vulnerabilities found in script support_param.html/config

Attacker can inject XSS in parameters "Product_URL" and "Tech_URL".

After applying support parameters configuration (parameter "Apply") script code will inject in support page (support.htm).

Example:

http://[server]/support_param.html/config?Admin_Name=&Admin_Phone=&Product_URL=[XSS]&Tech_URL=[XSS]&Apply=Apply


Solution
********
wendor recomends the following steps can be taken to limit the exposure to the XSS vulnerabilities:

        set the administrator password 
        use a new browser instance for administrator tasks
        do not access other web sites while performing administrator tasks
        exit the browser when administrator tasks are complete

Document ID: c01841397

HPSBPI02463 SSRT090061 rev.1 - HP LaserJet Printers, HP Color LaserJet Printers, Remote Cross Site Scripting (XSS)


http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01841397


References
**********

The Hewlett-Packard Company thanks Digital Security Research Group (dsecrg.com) for reporting these vulnerabilities to security-alert@hp.com.

http://dsecrg.ru/pages/vul/show.php?id=148
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01841397


About
*****

Digital Security is one of the  leading IT security companies in CEMEA, providing information security consulting, audit and penetration testing services, risk analysis and ISMS-related services and certification for ISO/IEC 27001:2005 and PCI DSS standards. Digital Security Research Group focuses on web application and database security problems with vulnerability reports, advisories and whitepapers posted regularly on our website.


Contact:    research [at] dsecrg [dot] com
           http://www.dsecrg.com
          








Polyakov Alexandr
Information Security Analyst
______________________
DIGITAL SECURITY
phone:  +7 812 703 1547
        +7 812 430 9130
e-mail: a.polyakov@dsec.ru  
www.dsec.ru


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