[Japanese]

JVNDB-2010-000060

Movable Type vulnerable to cross-site scripting

Overview

Movable Type contains a cross-site scripting vulnerability.

Movable Type, a web log system from Six Apart KK, contains a cross-site scripting vulnerability.

This vulnerability is different than the previous vulnerabilities disclosed on JVN.
CVSS Severity (What is CVSS?)

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


Six Apart, Ltd.
  • Movable Type Open Source 5.031 and earlier
  • Movable Type 5.031 (includes Professional and Community Packs) and earlier
  • Movable Type Advanced 5.031 and earlier
  • Movable Type Open Source 4.34 and earlier
  • Movable Type 4.34 (includes Professional and Community Packs) and earlier
  • Movable Type Open Source 4.27 and earlier
  • Movable Type 4.27 (includes Professional and Community Packs) and earlier
  • Movable Type Enterprise 4.34 and earlier
  • Movable Type Enterprise 4.27 and earlier

Impact

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

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

Six Apart, Ltd.
CWE (What is CWE?)

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

  1. CVE-2010-3921
References

  1. JVN : JVN#36673836
  2. National Vulnerability Database (NVD) : CVE-2010-3921
  3. Secunia Advisory : SA42539
  4. VUPEN Security : VUPEN/ADV-2010-3145
Revision History

[2010/12/08]
  Web page published