CS-Cart Japanese Edition vulnerable to cross-site request forgery


CS-Cart is a system for creating online shopping websites. CS-Cart Japanese Edition contains a cross-site request forgery (CWE-352) vulnerability.

Hirota Kazuki of Mitsui Bussan Secure Directions, Inc. 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 4.3 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: Required
  • Scope: Unchanged
  • Confidentiality Impact: None
  • Integrity Impact: Low
  • Availability Impact: None
CVSS V2 Severity:
Base Metrics 2.6 (Low) [IPA Score]
  • Access Vector: Network
  • Access Complexity: High
  • Authentication: None
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products

Simtech Ltd.
  • CS-Cart Japanese Edition v4.3.10 and earlier (excluding v2 and v3)
  • CS-Cart Multivendor Japanese Edition v4.3.10 and earlier (excluding v2 and v3)


If a consumer views a malicious page while logged in, an unintended item may be purchased.

[Update the Software]
Update to the latest version according to the information provided by the developer.
Vendor Information

Simtech Ltd.
CWE (What is CWE?)

  1. Cross-Site Request Forgery(CWE-352) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2017-2138

  1. JVN : JVN#87770873
  2. National Vulnerability Database (NVD) : CVE-2017-2138
Revision History

  • [2017/04/10]
      Web page was published
      References : Content was added