CVE-2020-1156 Explained : Impact and Mitigation

Windows Runtime Elevation of Privilege Vulnerability affects multiple Windows and Windows Server versions.

Understanding CVE-2020-1156

What is CVE-2020-1156?

An elevation of privilege vulnerability in the Windows Runtime could allow attackers to misuse memory objects.

The Impact of CVE-2020-1156

This vulnerability could be exploited by malicious actors to elevate privileges on the affected systems.

Technical Details of CVE-2020-1156

Vulnerability Description

The vulnerability arises from improper memory handling in the Windows Runtime.

Affected Systems and Versions

Windows: 10 Version 1803, 10 Version 1809, 10 Version 1709, 10 Version 1607, 10
Windows Server: version 1803, 2019, 2016
Windows 10 Version 1909 and 1903

Exploitation Mechanism

Attackers could exploit this vulnerability to escalate privileges on the targeted systems.

Mitigation and Prevention

Immediate Steps to Take

Apply security patches from Microsoft promptly.
Monitor for any unauthorized access or unusual system behavior.
Implement least privilege access controls.

Long-Term Security Practices

Regularly update and patch all systems and software.
Conduct security training to educate users on safe computing practices.

Patching and Updates

Stay informed about security updates from Microsoft and apply them without delay.