Cybozu Garoon Keitai vulnerable to authentication bypass


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


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.

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Vendor Information

Cybozu, Inc.
CWE (What is CWE?)

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

  1. CVE-2013-6006

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

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