CVE-2020-1165 : What You Need to Know

An elevation of privilege vulnerability exists when Windows improperly handles calls to Clipboard Service, aka 'Windows Clipboard Service Elevation of Privilege Vulnerability'.

Understanding CVE-2020-1165

This CVE ID is unique from CVE-2020-1111, CVE-2020-1121, CVE-2020-1166.

What is CVE-2020-1165?

CVE-2020-1165 is an elevation of privilege vulnerability in Windows related to the handling of Clipboard Service calls.

The Impact of CVE-2020-1165

Vulnerability Type: Elevation of Privilege

Technical Details of CVE-2020-1165

This section provides technical insights into the CVE.

Vulnerability Description

The vulnerability arises from Windows improperly handling calls to Clipboard Service, allowing for an elevation of privilege exploit.

Affected Systems and Versions

This vulnerability affects the following systems:

Windows 10 Version 1909 for 32-bit Systems
Windows 10 Version 1909 for x64-based Systems
Windows 10 Version 1909 for ARM64-based Systems
Windows Server, version 1909 (Server Core installation)
Windows 10 Version 1903 for 32-bit Systems
Windows 10 Version 1903 for x64-based Systems
Windows 10 Version 1903 for ARM64-based Systems
Windows Server, version 1903 (Server Core installation)

Exploitation Mechanism

The vulnerability allows malicious actors to exploit the Clipboard Service to elevate privileges on affected systems.

Mitigation and Prevention

Addressing the CVE-2020-1165 vulnerability is crucial for system security.

Immediate Steps to Take

Apply security updates provided by Microsoft promptly.
Monitor official sources for patches and security advisories.

Long-Term Security Practices

Implement the principle of least privilege to limit system access.
Conduct regular security audits and vulnerability assessments.

Patching and Updates

Regularly update systems with the latest security patches to protect against potential exploits.