[Japanese]

JVNDB-2013-000125

Cybozu Garoon Keitai vulnerable to authentication bypass

Overview

Cybozu Garoon provided by Cybozu,Inc. is a groupware. Cybozu Garoon Keitai contains an authentication bypass vulnerability.
CVSS Severity (What is CVSS?)

CVSS V2 Severity:
Base Metrics 5.8 (Medium) [IPA Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: None
  • Confidentiality Impact: Partial
  • Integrity Impact: Partial
  • Availability Impact: None
Affected Products


Cybozu, Inc.
  • Cybozu Garoon 3.5 through 3.7 Service Pack 2

Impact

When an attacker sends a specially crafted request that includes a user ID for a user that has the Keitai function enabled, authentication using Keitai may be bypassed. As a result, information that can be accessed using this user's privileges may be disclosed.
Solution

[Apply the Patch]
Apply the patch according to the information provided by the developer.
Vendor Information

Cybozu, Inc.
CWE (What is CWE?)

  1. Permissions(CWE-264) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2013-6006
References

  1. JVN : JVN#81706478
  2. National Vulnerability Database (NVD) : CVE-2013-6006
Revision History

  • [2013/12/25]
      Web page was published
    [2014/01/07]
      References : Content was added

Date Public2013/12/25
Date First Published2013/12/25
Date Last Updated2014/01/07