CVE-2020-1110 : What You Need to Know

An elevation of privilege vulnerability exists in the Windows Update Stack, posing a risk to various Windows and Windows Server versions.

Understanding CVE-2020-1110

What is CVE-2020-1110?

This CVE identifies a vulnerability in Windows Update Stack where proper handling of memory objects fails, leading to an elevation of privilege.

The Impact of CVE-2020-1110

The vulnerability can allow attackers to elevate privileges on affected systems, potentially leading to unauthorized access and control.

Technical Details of CVE-2020-1110

Vulnerability Description

The issue arises from the inadequate memory object handling in the Windows Update Stack, creating a security risk for users.

Affected Systems and Versions

Windows 10 Versions 1803, 1809, 1709 for 32-bit, x64-based, and ARM64-based Systems
Windows Server versions 1803, 2019
Windows 10 Version 1909 and Windows Server version 1909
Windows 10 Version 1903 and Windows Server version 1903

Exploitation Mechanism

Attackers can leverage this vulnerability to access unauthorized functionalities and data on impacted systems.

Mitigation and Prevention

Immediate Steps to Take

Apply security updates provided by Microsoft promptly to mitigate the vulnerability.
Monitor for any unusual activities or unauthorized access on Windows systems.

Long-Term Security Practices

Regularly update systems with the latest security patches to safeguard against known vulnerabilities.
Implement robust access control measures to restrict unauthorized system access.
Employ security monitoring tools to detect and respond to potential security breaches.

Patching and Updates

Stay informed about security advisories and patches released by Microsoft for Windows and Windows Server versions to address CVE-2020-1110.