EC-CUBE fails to restrict access permissions


EC-CUBE from LOCKON CO.,LTD. is an open source system for creating shopping websites. EC-CUBE fails to restrict access permissions.

Note that this vulnerability is different from JVN#11458774.

Gen Sato of TRADE WORKS Co.,Ltd. Security Dept. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 5.3 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: Low
  • Integrity Impact: None
  • Availability Impact: None
CVSS V2 Severity:
Base Metrics 5.0 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Low
  • Authentication: None
  • Confidentiality Impact: Partial
  • Integrity Impact: None
  • Availability Impact: None
Affected Products

  • EC-CUBE 3.0.0 to 3.0.9


A remote attacker may bypass IP address restrictions and access the login page to the management screen.

[Apply the update or the patch]
Apply the update or the patch according to the information provided by the developer.
Vendor Information

CWE (What is CWE?)

  1. Permissions(CWE-264) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2016-1199

  1. JVN : JVN#47473944
  2. National Vulnerability Database (NVD) : CVE-2016-1199
Revision History

  • [2016/04/26]
      Web page was published
      Vendor Information : Content was added
      References : Content was added