WBCE CMS vulnerable to SQL injection


WBCE CMS provided by WBCE Team is an open-source Contents Management System (CMS). WBCE CMS contains an SQL injection vulnerability (CWE-89).

ASAI Ken 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 4.7 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: High
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: Low
CVSS V2 Severity:
Base Metrics 6.5 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Low
  • Authentication: Single Instance
  • Confidentiality Impact: Partial
  • Integrity Impact: Partial
  • Availability Impact: Partial
Affected Products

  • WBCE CMS 1.1.10 and earlier


An unexpected SQL command may be executed by a WBCE CMS administrator.

[Update the software]
Update to the latest version according to the information provided by the developer.

[Apply the Patch]
The patch for WBCE CMS 1.1.3 to 1.1.10 is available.
Apply the patch according to the information provided by the developer.
Vendor Information

CWE (What is CWE?)

  1. SQL Injection(CWE-89) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2017-2120

  1. JVN : JVN#73083905
  2. National Vulnerability Database (NVD) : CVE-2017-2120
Revision History

  • [2017/02/28]
      Web page was published
      References : Content was added