CVE-2020-0847 : Vulnerability Insights and Analysis

A remote code execution vulnerability exists in the way that the VBScript engine handles objects in memory, aka 'VBScript Remote Code Execution Vulnerability'.

Understanding CVE-2020-0847

This CVE involves a remote code execution vulnerability in the VBScript engine that can be exploited.

What is CVE-2020-0847?

The CVE-2020-0847 is a remote code execution vulnerability in the VBScript engine, allowing attackers to execute arbitrary code on the target system.

The Impact of CVE-2020-0847

This vulnerability can result in unauthorized access to sensitive information, system compromise, and potential malware installation.

Technical Details of CVE-2020-0847

This section provides technical details regarding the affected systems and versions.

Vulnerability Description

The VBScript engine vulnerability allows remote attackers to execute arbitrary code on the target system.

Affected Systems and Versions

Internet Explorer 9 on Windows Server 2008 for 32-bit Systems Service Pack 2 and x64-based Systems Service Pack 2
Internet Explorer 11 on various versions of Windows including Windows 10, Windows Server 2019, Windows Server 2016, Windows 7, Windows 8.1, and others

Exploitation Mechanism

The vulnerability can be exploited by an attacker who convinces a user to visit a specially crafted website or open a malicious web advertisement.

Mitigation and Prevention

To mitigate the risks associated with CVE-2020-0847, follow the steps below:

Immediate Steps to Take

Implement the latest security updates from Microsoft.
Disable VBScript execution in Internet Explorer.
Exercise caution when visiting untrusted websites.

Long-Term Security Practices

Regularly update systems and software to patch known vulnerabilities.
Use alternative browsers that do not support VBScript.

Patching and Updates

Ensure that all affected systems are updated with the latest security patches provided by Microsoft.