Cybozu Garoon vulnerable to mail header injection


Cybozu Garoon provided by Cybozu,Inc. is a groupware. Cybozu Garoon contains a mail header injection vulnerability in the Phone Messages function.
CVSS Severity (What is CVSS?)

CVSS V2 Severity:
Base Metrics 4.0 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Low
  • Authentication: Single Instance
  • Confidentiality Impact: None
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products

Cybozu, Inc.
  • Cybozu Garoon version 3.1 through 3.5 Service Pack 5


If the function that forwards Phone Messages to an email address is configured, the header of the email to be forwarded may be altered.

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

Cybozu, Inc.
CWE (What is CWE?)

  1. Improper Input Validation(CWE-20) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2013-6003

  1. JVN : JVN#84221103
  2. National Vulnerability Database (NVD) : CVE-2013-6003
Revision History

  • [2013/12/03]
      Web page was published
      References : Content was added