Published:2013/05/23  Last Updated:2013/06/03

JVN#45306814
EC-CUBE fails to restrict access permissions

Overview

EC-CUBE contains an issue where access permissions are not restricted.

Products Affected

  • EC-CUBE 2.11.0
  • EC-CUBE 2.11.1
  • EC-CUBE 2.11.2
  • EC-CUBE 2.11.3
  • EC-CUBE 2.11.4
  • EC-CUBE 2.11.5
  • EC-CUBE 2.12.0
  • EC-CUBE 2.12.1
  • EC-CUBE 2.12.2
  • EC-CUBE 2.12.3
  • EC-CUBE 2.12.3en
  • EC-CUBE 2.12.3enP1
  • EC-CUBE 2.12.3enP2

Description

EC-CUBE from LOCKON CO.,LTD. is an open source system for creating shopping websites. EC-CUBE contains a URL handling issue in certain environments and as a result, access permissions are not restricted.

Impact

A remote, unauthenticated attacker may access the management screen.

Solution

Apply the update or patch
Apply the update or patch according to the information provided by the developer.

Vendor Status

Vendor Link
LOCKON CO.,LTD. Improper authentication in the management screen in certain environemnts (in Japanese)

References

JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

Analyzed on 2013.05.23

Measures Conditions Severity
Access Required can be attacked over the Internet using packets
  • High
Authentication anonymous or no authentication (IP addresses do not count)
  • High
User Interaction Required the vulnerability can be exploited without an honest user taking any action
  • High
Exploit Complexity little to no expertise and/or luck required to exploit (cross-side scripting).Expected to be the common response
  • High

Description of each analysis measures

Credit

Gen Sato reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

Other Information

JPCERT Alert
JPCERT Reports
CERT Advisory
CPNI Advisory
TRnotes
CVE CVE-2013-2314
JVN iPedia JVNDB-2013-000043

Update History

2013/06/03
The contents under "Description" were corrected.