[Japanese]

JVNDB-2022-001526

Trend Micro Antivirus for Mac vulnerable to privilege escalation

Overview

Trend Micro Incorporated has released a security update for Trend Micro Antivirus for Mac.

Trend Micro Incorporated reported this vulnerability to JPCERT/CC to notify users of the solution through JVN.
CVSS Severity (What is CVSS?)

CVSS V3 Severity:
Base Metrics 7.3 (High) [NVD Score]
  • Attack Vector: Local
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: Required
  • Scope: Unchanged
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High
CVSS V2 Severity:
Base Metrics 8.5 (High) [NVD Score]
  • Access Vector: Network
  • Access Complexity: Medium
  • Authentication: Single Instance
  • Confidentiality Impact: Complete
  • Integrity Impact: Complete
  • Availability Impact: Complete
Affected Products


Trend Micro, Inc.
  • Trend Micro Antivirus for Mac Versions 11.5 and earlier

Impact

A user who can log in to the system where the affected product is installed may obtain the administrative privilege. As a result, arbitrary code may be executed on the system.
For more information, refer to the information provided by the developer.
Solution

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

Trend Micro, Inc.
CWE (What is CWE?)

  1. Link Following(CWE-59) [NVD Evaluation]
CVE (What is CVE?)

  1. CVE-2022-27883
References

  1. JVN : JVNVU#97833256
  2. National Vulnerability Database (NVD) : CVE-2022-27883
Revision History

  • [2022/04/07]
      Web page was published

Date Public2022/04/06
Date First Published2022/04/07
Date Last Updated2022/04/07