HP LaserJet Printers - Multiple Persistent Cross-Site Scripting Vulnerabilities

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=&Produ

ct_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=c

01841397



References

**********



The Hewlett-Packard Company thanks Digital Security Research Group (dsecrg.com) for reporting these vulnerabilities to security-alert (at) hp (dot) com. [email concealed]



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

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

01841397



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 (at) dsec (dot) ru [email concealed] 

www.dsec.ru



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