[Japanese]

JVNDB-2012-000113

concrete5 vulnerable to cross-site scripting

Overview

concrete5 contains a cross-site scripting vulnerability.

concrete5 is an open source content management system (CMS). concrete5 contains a cross-site scripting vulnerability.

Yuji Tounai of bogus.jp reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

Base Metrics: 2.6 (Low) [IPA Score]
  • Access Vector: Network
  • Access Complexity: High
  • Authentication: None
  • Confidentiality Impact: Partial
  • Integrity Impact: None
  • Availability Impact: None

Affected Products


Concrete5 Japan, Inc.
  • concrete5 Japanese versions 5.5.1 through 5.5.2.1
  • concrete5 English versions 5.5.0 through 5.6.0.2

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.

On December 8, 2012, concrete5 Japanese version 5.6.0.2.ja was released, which addressed this vulnerability.
On February 14, 2013, concrete5 English version 5.6.1 (*) was released, which addressed this vulnerability.

* 5.6.1 Release Notes
http://www.concrete5.org/documentation/background/version_history/5-6-1/
Vendor Information

Concrete5 Japan, Inc.
CWE (What is CWE?)

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

  1. CVE-2012-5181
References

  1. JVN : JVN#65458431
  2. National Vulnerability Database (NVD) : CVE-2012-5181
Revision History

[2012/12/21]
  Web page was published
[2013/02/20]
  Solution was modified