TOWN (modified version) vulnerable to cross-site scripting


TOWN (modified version) contains a cross-site scripting vulnerability.

TOWN (modified version) provided by Tattyan's HP contains a cross-site scripting vulnerability.

Yu Yagihashi of Keiji Takeda Lab, Keio University 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 4.3 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: None
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products

Tattyan's HP
  • TOWN (modified version) 5_9_3 and earlier


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

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Vendor Information

Tattyan's HP
CWE (What is CWE?)

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

  1. CVE-2013-4716

  1. JVN : JVN#12513975
  2. National Vulnerability Database (NVD) : CVE-2013-4716
Revision History

  • [2013/11/07]
      Web page was published
      References : Content was added