CVE-2020-1265 : What You Need to Know

An elevation of privilege vulnerability exists in the Windows Runtime, potentially impacting multiple systems.

Understanding CVE-2020-1265

What is CVE-2020-1265?

CVE-2020-1265 is an elevation of privilege vulnerability in the Windows Runtime that arises from improper memory object handling.

The Impact of CVE-2020-1265

This vulnerability can be exploited to potentially elevate privileges on affected systems.

Technical Details of CVE-2020-1265

Vulnerability Description

The issue originates from the incorrect handling of objects in memory within the Windows Runtime.

Affected Systems and Versions

The following systems are affected by this vulnerability:

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 can be exploited by manipulating objects in memory, potentially allowing an attacker to gain elevated privileges.

Mitigation and Prevention

Immediate Steps to Take

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

Long-Term Security Practices

Regularly update systems with the latest security patches.
Employ robust access control measures to limit unauthorized access.

Patching and Updates

Ensure that all affected systems are promptly patched with the latest security updates.