CVE-2020-17124 : Exploit Details and Defense Strategies

Microsoft PowerPoint Remote Code Execution Vulnerability was published on December 9, 2020, with a CVSS base score of 7.8.

Understanding CVE-2020-17124

This CVE identifies a Remote Code Execution vulnerability in Microsoft PowerPoint.

What is CVE-2020-17124?

The CVE-2020-17124 is a security vulnerability that allows remote attackers to execute arbitrary code on the target system.

The Impact of CVE-2020-17124

The impact of this vulnerability is rated as HIGH, with a CVSS base score of 7.8, making it a critical issue for affected systems.

Technical Details of CVE-2020-17124

This section provides technical details about the vulnerability.

Vulnerability Description

The vulnerability allows remote attackers to execute arbitrary code on the target system through a specially crafted PowerPoint file.

Affected Systems and Versions

Microsoft Office 2019 (Version 19.0.0)
Microsoft Office 2019 for Mac (Version 16.0.0)
Microsoft 365 Apps for Enterprise (Version 16.0.1)
Microsoft PowerPoint 2013 Service Pack 1 (Version 14.0.0)
Microsoft PowerPoint 2016 (Version 16.0.0)
Microsoft PowerPoint 2010 Service Pack 2 (Version 13.0.0.0)

Exploitation Mechanism

The vulnerability can be exploited by enticing a user to open a malicious PowerPoint file, triggering the execution of arbitrary code.

Mitigation and Prevention

Protect your systems from CVE-2020-17124 with the following steps:

Immediate Steps to Take

Apply security patches provided by Microsoft.
Avoid opening PowerPoint files from untrusted sources.
Implement security best practices for email and file attachments.

Long-Term Security Practices

Keep software and security solutions up to date.
Educate users on recognizing and avoiding phishing attempts.

Patching and Updates

Regularly check for security updates from Microsoft and apply them promptly.