Published:2013/06/27  Last Updated:2013/06/27

EC-CUBE vulnerable to directory traversal


EC-CUBE contains a directory traversal vulnerability.

Products Affected

  • 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
  • EC-CUBE 2.12.4
  • EC-CUBE 2.12.4en


EC-CUBE from LOCKON CO.,LTD. is an open source system for creating shopping websites. EC-CUBE contains a directory traversal vulnerability.

Note that this vulnerability is different from JVN#43886811.


A remote attacker may obtain arbitrary image files on the server.


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. Directory traversal vulnerability


JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

Analyzed on 2013.06.27

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 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


LOCKON CO.,LTD. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
LOCKON CO.,LTD. credits System Friend,lnc. for reporting this vulnerability.

Other Information

JPCERT Reports
CERT Advisory
CPNI Advisory
CVE CVE-2013-3654
JVN iPedia JVNDB-2013-000065