Published:2013/11/20  Last Updated:2013/11/20

EC-CUBE information disclosure vulnerability


EC-CUBE contains an information disclosure vulnerability.

Products Affected

  • EC-CUBE 2.12.3
  • EC-CUBE 2.12.3en
  • EC-CUBE 2.12.3enP1
  • EC-CUBE 2.12.3enP2
  • EC-CUBE 2.12.4
  • EC-CUBE 2.12.4en
  • EC-CUBE 2.12.5
  • EC-CUBE 2.12.5en
  • EC-CUBE 2.12.6
  • EC-CUBE 2.12.6en
  • EC-CUBE 2.13.0


EC-CUBE from LOCKON CO.,LTD. is an open source system for creating shopping websites. EC-CUBE contains an information disclosure vulnerability due to an issue in processing front features.


User's information may be obtained or altered by other user who visits the shopping site.


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

Vendor Status

Vendor Link
LOCKON CO.,LTD. Personal information disclosure vulnerability


JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

Analyzed on 2013.11.20

Measures Conditions Severity
Access Required can be attacked over the Internet using packets
  • High
Authentication self-registration, perhaps valid e-mail
  • Mid-High
User Interaction Required the vulnerability can be exploited without an honest user taking any action
  • High
Exploit Complexity some expertise and/or luck required (most buffer overflows, guessing correctly in small space, expertise in Windows function calls)
  • Mid-High

Description of each analysis measures


LAC Co., Ltd. reported this vulnerability to the developer.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.

Other Information

JPCERT Reports
CERT Advisory
CPNI Advisory
CVE CVE-2013-5995
JVN iPedia JVNDB-2013-000106