Chatwork Desktop Application (Mac) vulnerable to code injection


Chatwork Desktop Application (Mac) provided by Chatwork Co., Ltd. contains a code injection vulnerability (CWE-94).

Koh M. Nakagawa of FFRI Security, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 5.3 (Medium) [IPA Score]
  • Attack Vector: Local
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Unchanged
  • Confidentiality Impact: Low
  • Integrity Impact: Low
  • Availability Impact: Low
CVSS V2 Severity:
Base Metrics 4.1 (Medium) [IPA Score]
  • Access Vector: Local
  • Access Complexity: Medium
  • Authentication: Single Instance
  • Confidentiality Impact: Partial
  • Integrity Impact: Partial
  • Availability Impact: Partial
Affected Products

Chatwork Co., Ltd.
  • Chatwork Desktop Application (Mac) versions 2.6.43 and earlier


A non-administrative user of the Mac on which the product is installed may store and obtain audio and image data with no user-consent from the product.

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

Chatwork Co., Ltd.
CWE (What is CWE?)

  1. Code Injection(CWE-94) [IPA Evaluation]
CVE (What is CVE?)

  1. CVE-2023-32546

  1. JVN : JVN#96828492
  2. National Vulnerability Database (NVD) : CVE-2023-32546
Revision History

  • [2023/06/13]
      Web page was published
  • [2024/05/24]
      References : Content was added