Cloud Defense Logo

Products

Solutions

Company

CVE-2020-16947 : Vulnerability Insights and Analysis

Learn about CVE-2020-16947, a critical remote code execution vulnerability in Microsoft Outlook software that allows attackers to run arbitrary code and potentially take control of affected systems. Find out how to mitigate the risk and apply necessary security updates.

A remote code execution vulnerability in Microsoft Outlook software allows attackers to run arbitrary code in the context of the targeted user, potentially taking control of the affected system.

Understanding CVE-2020-16947

What is CVE-2020-16947?

A critical remote code execution vulnerability in Microsoft Outlook software that could lead to arbitrary code execution.

The Impact of CVE-2020-16947

        Attackers could exploit the vulnerability to run arbitrary code and potentially take control of the affected system.
        Users with administrative rights are at higher risk of compromise.
        Exploitation requires users to open a specially crafted file with the affected software.

Technical Details of CVE-2020-16947

Vulnerability Description

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

Affected Systems and Versions

        Microsoft Office 2019 (Version 19.0.0)
        Microsoft 365 Apps for Enterprise (Version 16.0.1)
        Microsoft Outlook 2016 (Version 16.0.0.0)

Exploitation Mechanism

        Users need to open a specially crafted file with the affected version of Microsoft Outlook software.
        Attack scenarios include email attacks or web-based attacks hosting malicious files.

Mitigation and Prevention

Immediate Steps to Take

        Apply the security update provided by Microsoft to correct the vulnerability.
        Exercise caution when opening email attachments or clicking on links from unknown sources.

Long-Term Security Practices

        Regularly update software and security patches to prevent vulnerabilities.
        Implement email filtering and security awareness training to mitigate phishing attacks.
        Restrict user permissions to minimize the impact of potential exploits.

Popular CVEs

CVE Id

Published Date

Is your System Free of Underlying Vulnerabilities?
Find Out Now