MATCHA INVOICE vulnerable to SQL injection


MATCHA INVOICE provided by ICZ Corporation is a web-based billing management software. MATCHA INVOICE contains multiple SQL injection (CWE-89) vulnerabilities.

Shoji Baba reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

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

ICZ Corporation
  • MATCHA INVOICE 2.5.6 and earlier


An authenticated attacker may obtain or alter information stored in the database.

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

ICZ Corporation
CWE (What is CWE?)

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

  1. CVE-2015-5642

  1. JVN : JVN#18232032
  2. National Vulnerability Database (NVD) : CVE-2015-5642
Revision History

  • [2015/09/30]
      Web page was published
      References : Content was added