[Japanese]

JVNDB-2014-000149

Chyrp vulnerable to cross-site scripting

Overview

Chyrp is a blogging engine. Chyrp contains a cross-site scripting vulnerability.

Yuji Tounai of NTT Com Security (Japan) KK 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 3.5 (Low) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: Single Instance
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products


Chyrp
  • Chyrp versions prior to 2.5.1

Impact

An arbitrary script which may be embedded by an authenticated attacker could be executed on the Admin user's web browser.
Solution

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

Chyrp
CWE (What is CWE?)

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

  1. CVE-2014-7264
References

  1. JVN : JVN#13160869
  2. National Vulnerability Database (NVD) : CVE-2014-7264
Revision History

  • [2014/12/10]
      Web page was published
    [2014/12/15]
      References : Content was added

Date Public2014/12/10
Date First Published2014/12/10
Date Last Updated2014/12/15