[Japanese]

JVNDB-2008-000058

Multiple Tor World CGI scripts vulnerable to arbitrary script execution

Overview

Multiple Tor World CGI scripts contain a vulnerability which may allow an arbitrary script execution.

Tor World provides CGI scripts for implementing search engines, message boards, and other tools. Multiple Tor World CGI scripts contain a vulnerability which may allow an attacker to inject an arbitrary script into the web page which is generated by the affected product.

This vulnerability is different from JVN#54593414.

Yutaka Kokubu of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the vendor under the 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


Tor World
  • Interactive BBS Ver1.57 and earlier
  • Simple BBS Ver1.86 and earlier
  • Topics BBS Ver1.11 and earlier
  • Tor Board Ver1.3 and earlier

Impact

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

[Update the Software]
Apply the latest updates provided by the vendor.
Vendor Information

Tor World
CWE (What is CWE?)

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

  1. CVE-2008-4076
References

  1. JVN : JVN#18616622
  2. National Vulnerability Database (NVD) : CVE-2008-4076
  3. SecurityFocus : 31105
  4. ISS X-Force Database : 45043
  5. JVN iPedia (Japanese) : JVNDB-2008-000058
Revision History

  • [2008/09/18]
      Web page published

Date Public2008/09/10
Date First Published2008/09/18
Date Last Updated2008/09/18