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 ----------------------------------- This message and any attachment are confidential and may be privileged or otherwise protected from disclosure. If you are not the intended recipient any use, distribution, copying or disclosure is strictly prohibited. If you have received this message in error, please notify the sender immediately either by telephone or by e-mail and delete this message and any attachment from your system. Correspondence via e-mail is for information purposes only. Digital Security neither makes nor accepts legally binding statements by e-mail unless otherwise agreed. -----------------------------------