WEB PATIO vulnerable to cross-site scripting


WEB PATIO contains a cross-site scripting vulnerability.

WEB PATIO is a bulletin-board software. WEB PATIO contains a vulnerability in handling cookies, which may result in cross-site scripting.

Taketo Ikeuchi of Hitachi Solutions, Ltd. 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 2.6 (Low) [IPA Score]
  • Access Vector: Network
  • Access Complexity: High
  • Authentication: None
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products

  • WEB PATIO Ver.4.04 and earlier


An arbitrary script may be executed on the user's web browser.

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

CWE (What is CWE?)

  1. Cross-site Scripting(CWE-79) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2012-2637

  1. JVN : JVN#58102473
  2. National Vulnerability Database (NVD) : CVE-2012-2637
Revision History

  • [2012/06/19]
      Web page was published