CVE-2020-0892 : Vulnerability Insights and Analysis

A remote code execution vulnerability exists in Microsoft Word software, allowing attackers to execute arbitrary code on the target system.

Understanding CVE-2020-0892

What is CVE-2020-0892?

This CVE identifies a remote code execution vulnerability in Microsoft Word.

The Impact of CVE-2020-0892

The vulnerability can be exploited by malicious actors to execute arbitrary code on a system, potentially leading to the compromise of sensitive information or system control.

Technical Details of CVE-2020-0892

Vulnerability Description

The vulnerability in Microsoft Word software arises from improper handling of objects in memory.

Affected Systems and Versions

Microsoft SharePoint Foundation 2013 Service Pack 1
Microsoft SharePoint Enterprise Server 2016, 2013 Service Pack 1
Microsoft SharePoint Server 2019, 2010 Service Pack 2
Microsoft Office 2019 for 32-bit editions, 64-bit editions, Mac
Microsoft Office 2016 for Mac, 2010 Service Pack 2 for 32-bit and 64-bit editions
Office 365 ProPlus 32-bit and 64-bit Systems
Microsoft Office Online Server (unspecified)
Microsoft Word 2016 (32-bit and 64-bit editions), 2010 Service Pack 2 (32-bit and 64-bit editions), 2013 RT Service Pack 1, 2013 Service Pack 1 (32-bit and 64-bit editions)
Microsoft Office Web Apps 2010 Service Pack 2

Exploitation Mechanism

The vulnerability allows attackers to craft a malicious Word document and trick users into opening it, enabling the execution of arbitrary code.

Mitigation and Prevention

Immediate Steps to Take

Apply the latest security updates provided by Microsoft.
Refrain from opening unknown or suspicious Word documents.

Long-Term Security Practices

Conduct regular security awareness training for employees regarding phishing attempts.
Implement network segmentation to contain potential breaches.

Patching and Updates

Ensure that all systems and software are regularly updated with the latest security patches.