CVE-2020-1276 Explained : Impact and Mitigation

An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'.

Understanding CVE-2020-1276

This CVE affects various versions of Microsoft Windows and Windows Server.

What is CVE-2020-1276?

This CVE describes an elevation of privilege vulnerability in the Windows kernel's memory object handling.

The Impact of CVE-2020-1276

Successful exploitation could allow an attacker to execute arbitrary code with elevated privileges.

Technical Details of CVE-2020-1276

This section provides specific technical details about the CVE.

Vulnerability Description

The vulnerability arises from improper memory object handling in the Windows kernel.

Affected Systems and Versions

Windows 10 Versions 1803, 1809, 1903, 1909, and 2004 for 32-bit, x64-based, and ARM64-based Systems
Windows Server Versions 1803, 2019, and versions 1903, 1909, 2004(Server Core installation)

Exploitation Mechanism

Attackers can exploit this vulnerability by running a specially crafted application on a targeted system.

Mitigation and Prevention

Learn how to mitigate and prevent the impact of CVE-2020-1276.

Immediate Steps to Take

Apply the latest security updates from Microsoft to affected systems.
Monitor system activity for any signs of unauthorized access or malicious behavior.

Long-Term Security Practices

Implement the principle of least privilege for user accounts.
Conduct regular security training for system users to increase awareness of potential threats.

Patching and Updates

Regularly check for and install security patches and updates from Microsoft to address known vulnerabilities.