CVE-2020-1352 : Vulnerability Insights and Analysis

An elevation of privilege vulnerability exists when the Windows USO Core Worker improperly handles memory. This vulnerability, known as 'Windows USO Core Worker Elevation of Privilege Vulnerability,' requires an attacker to gain execution on the victim system.

Understanding CVE-2020-1352

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

What is CVE-2020-1352?

CVE-2020-1352 is an elevation of privilege vulnerability in Windows USO Core Worker, where an attacker can exploit how memory is handled to gain elevated privileges.

The Impact of CVE-2020-1352

Attackers can escalate their privileges on a compromised system by exploiting this vulnerability.

Technical Details of CVE-2020-1352

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability arises due to improper memory handling by the Windows USO Core Worker, allowing an elevation of privilege attack to occur.

Affected Systems and Versions

Microsoft Windows 10 Versions 1607, 1709, 1803, 1809, 1903, 1909, and 2004 for various system architectures.
Windows Server 2016, 2016 (Core installation), 2019, and 2019 (Core installation) are also affected.

Exploitation Mechanism

The attacker must first gain execution on the victim system to exploit this vulnerability.

Mitigation and Prevention

Protect your systems and networks from this vulnerability with the following steps:

Immediate Steps to Take

Apply the necessary security patches provided by Microsoft.
Monitor for any unauthorized access or unusual system behavior.

Long-Term Security Practices

Implement the principle of least privilege to limit access rights for users and applications.
Regularly update and patch systems to prevent vulnerabilities.

Patching and Updates

Stay informed about security updates from Microsoft and apply them promptly to safeguard your systems.