[Japanese]

JVNDB-2024-000079

Cybozu Office vulnerable to bypass browsing restrictions in Custom App

Overview

Cybozu Office provided by Cybozu, Inc. contains a vulnerability which allows to bypass browsing restrictions in Custom App (CWE-201).

Cybozu, Inc. reported this vulnerability to JPCERT/CC to notify users of the solution through JVN.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 4.3 (Medium) [IPA Score]
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: Low
  • Integrity Impact: None
  • Availability Impact: None
Affected Products


Cybozu, Inc.
  • Cybozu Office 10.0.0 to 10.8.6

Impact

A user who can login to the product may view data that the user does not have access by conducting 'search' under certain conditions.
Solution

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

Cybozu, Inc.
CWE (What is CWE?)

  1. Information Exposure(CWE-200) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2024-39817
References

  1. JVN : JVN#29845579
Revision History

  • [2024/08/06]
      Web page was published

Date Public2024/08/06
Date First Published2024/08/06
Date Last Updated2024/08/06