CVE-2020-27013 : Security Advisory and Response

Trend Micro Antivirus for Mac 2020 (Consumer) contains a vulnerability that allows attackers to gather and modify sensitive data.

Understanding CVE-2020-27013

This CVE involves improper access control information disclosure in Trend Micro Antivirus for Mac 2020 (Consumer).

What is CVE-2020-27013?

The vulnerability in Trend Micro Antivirus for Mac 2020 (Consumer) arises when a webserver is initiated, implementing an API with properties that can be read and written, enabling attackers to access and alter critical product and user data. Exploiting this vulnerability requires the attacker to execute low-privileged code on the target system.

The Impact of CVE-2020-27013

The vulnerability allows unauthorized access to sensitive information, potentially leading to data theft or manipulation by malicious actors.

Technical Details of CVE-2020-27013

This section provides detailed technical insights into the CVE.

Vulnerability Description

The vulnerability in Trend Micro Antivirus for Mac 2020 (Consumer) enables attackers to access and modify sensitive product and user data by exploiting a webserver-initiated API.

Affected Systems and Versions

Product: Trend Micro Antivirus for Mac (Consumer)
Version: 2020 (v10.x)

Exploitation Mechanism

To exploit this vulnerability, attackers must first gain the ability to execute low-privileged code on the target system.

Mitigation and Prevention

Protect your systems from CVE-2020-27013 with the following measures:

Immediate Steps to Take

Update Trend Micro Antivirus for Mac to the latest version.
Monitor system activity for any suspicious behavior.
Implement strong access controls to limit unauthorized access.

Long-Term Security Practices

Regularly update antivirus software and security patches.
Conduct security training for users to recognize and report potential threats.

Patching and Updates

Stay informed about security updates and patches released by Trend Micro.