JVN#99916563 EC-CUBE cross-site scripting vulnerability

Overview

EC-CUBE provided by LOCKON CO.,LTD. contains a cross-site scripting vulnerability.

Products Affected

EC-CUBE Ver2 Version 2.1.2a and earlier
EC-CUBE Ver2 Beta(RC) Version 2.2.0-beta and earlier
EC-CUBE Community Edition Nighly-Build r17623 and earlier

Description

EC-CUBE from LOCKON CO.,LTD. is an open source system for creating shopping websites. EC-CUBE contains a cross-site scripting vulnerability.
This vulnerability is different from JVN#61543834, JVN#26621646, and JVN#36085487.

Impact

An arbitrary script could be executed on the user's web browser.

Solution

Update the Software
Apply the latest updates provided by the vendor.

Vendor Status

Vendor	Status	Last Update	Vendor Notes
LOCKON CO.,LTD.	Vulnerable	2009/07/27

References

JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

Analyzed on 2008.10.01

Measures	Conditions	Severity
Access Required	Routed - can be attacked over the Internet using packets	High
Authentication	None - anonymous or no authentication (IP addresses do not count)	High
User Interaction Required	Simple - the user must be convinced to take a standard action that does not feel harmful to most users, such as click on a link or view a file	Medium
Exploit Complexity	Low - little to no expertise and/or luck required to exploit (cross-site scripting)	High

Description of each analysis measures

Credit

Yuya Yoshida of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the vendor under Information Security Early Warning Partnership.

Other Information

JPCERT Alert
JPCERT Reports
CERT Advisory
CPNI Advisory
TRnotes
CVE	CVE-2008-4535
JVN iPedia	JVNDB-2008-000064