CVE-2019-0672 : Vulnerability Insights and Analysis

A vulnerability in the Microsoft Office Access Connectivity Engine allows for remote code execution due to improper memory object handling. This CVE is distinct from other related vulnerabilities.

Understanding CVE-2019-0672

What is CVE-2019-0672?

This vulnerability in the Microsoft Office Access Connectivity Engine enables remote code execution due to memory object mishandling.

The Impact of CVE-2019-0672

The vulnerability poses a risk of remote code execution, potentially allowing attackers to take control of affected systems.

Technical Details of CVE-2019-0672

Vulnerability Description

The vulnerability arises from improper handling of objects in memory within the Microsoft Office Access Connectivity Engine.

Affected Systems and Versions

Microsoft Office versions affected include 2010 Service Pack 2, 2013 Service Pack 1, 2013 RT Service Pack 1, 2016, and 2019 for both 32-bit and 64-bit editions.
Office 365 ProPlus on both 32-bit and 64-bit systems is also impacted.

Exploitation Mechanism

The vulnerability allows attackers to execute remote code by exploiting the memory object handling flaw in the Access Connectivity Engine.

Mitigation and Prevention

Immediate Steps to Take

Apply security patches provided by Microsoft promptly.
Implement network segmentation to limit the impact of potential attacks.
Educate users about phishing and social engineering tactics.

Long-Term Security Practices

Regularly update software and systems to mitigate known vulnerabilities.
Conduct security assessments and penetration testing to identify and address weaknesses.

Patching and Updates

Ensure that all Microsoft Office installations, including the Access Connectivity Engine, are updated with the latest security patches.