Sanshiro Series vulnerable to arbitrary code execution


The "Sanshiro" series software provided by JustSystems Corporation is a spreadsheet software. The "Sanshiro" series contains a vulnerability that may allow arbitrary code execution.
CVSS Severity (What is CVSS?)

CVSS V2 Severity:
Base Metrics 9.3 (High) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: None
  • Confidentiality Impact: Complete
  • Integrity Impact: Complete
  • Availability Impact: Complete
Affected Products

JustSystems Corporation
  • Sanshiro 2010
  • Sanshiro 2009
  • Sanshiro 2008
  • Sanshiro 2007
  • Sanshiro viewer


When a user opens a specially crafted file, arbitrary code may be executed.

[Update the software]
Apply the appropriate update module according to the information provided by the developer.
Vendor Information

JustSystems Corporation
CWE (What is CWE?)

  1. No Mapping(CWE-noinfo) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2014-0810

  1. JVN : JVN#28011378
  2. National Vulnerability Database (NVD) : CVE-2014-0810
  3. IPA SECURITY ALERTS : Security Alert for Sanshiro Series vulnerable to arbitrary code execution (JVN#28011378) (in Japanese)
Revision History

  • [2014/01/28]
      Web page was published
      References : Content was added