CVE-2020-27696 Explained : Impact and Mitigation
Learn about CVE-2020-27696 affecting Trend Micro Security 2020 (Consumer). Find out how this vulnerability allows local privilege escalation during product installation and steps to mitigate the risk.
Trend Micro Security 2020 (Consumer) installer package vulnerability leading to local privilege escalation.
Understanding CVE-2020-27696
Trend Micro Security 2020 (Consumer) has a vulnerability in its installer package that could allow an attacker to gain administrative privileges during product installation.
What is CVE-2020-27696?
The vulnerability in Trend Micro Security 2020 (Consumer) allows an attacker to exploit the installer package, potentially leading to the elevation of privileges on the system.
The Impact of CVE-2020-27696
Exploiting this vulnerability could result in an attacker obtaining administrative privileges during the installation process, compromising the security of the system.
Technical Details of CVE-2020-27696
Vulnerability Description
The vulnerability exists in the installer package of Trend Micro Security 2020 (Consumer), enabling an attacker to place a specific Windows system directory to escalate privileges.
Affected Systems and Versions
- Product: Trend Micro Security (Consumer)
- Vendor: Trend Micro
- Version: 2020 (v16)
Exploitation Mechanism
The vulnerability can be exploited by manipulating the installer package to place a specific Windows system directory, allowing the attacker to gain administrative privileges.
Mitigation and Prevention
Immediate Steps to Take
- Apply security updates provided by Trend Micro promptly.
- Monitor Trend Micro's security advisories for patches and fixes.
Long-Term Security Practices
- Regularly update and patch all software and applications.
- Implement the principle of least privilege to restrict user permissions.
Patching and Updates
Ensure that the Trend Micro Security 2020 (Consumer) product is updated with the latest security patches to mitigate the vulnerability.