CVE-2019-1400 : What You Need to Know

Microsoft Access software is affected by an information disclosure vulnerability due to improper memory object handling. This vulnerability is distinct from CVE-2019-1463.

Understanding CVE-2019-1400

The vulnerability in Microsoft Access software can lead to information disclosure due to memory object management issues.

What is CVE-2019-1400?

The 'Microsoft Access Information Disclosure Vulnerability' affects Microsoft Access software, potentially exposing sensitive information.

The Impact of CVE-2019-1400

The vulnerability could allow unauthorized access to confidential data stored within Microsoft Access, posing a risk of information exposure.

Technical Details of CVE-2019-1400

Microsoft Access vulnerability details and affected systems.

Vulnerability Description

Microsoft Access software mishandles memory objects, leading to information disclosure.

Affected Systems and Versions

Microsoft Office 2019 (32-bit and 64-bit editions)
Microsoft Office 2016 (32-bit and 64-bit editions)
Microsoft Office 2010 Service Pack 2 (32-bit and 64-bit editions)
Microsoft Office 2013 RT Service Pack 1
Microsoft Office 2013 Service Pack 1 (32-bit and 64-bit editions)
Office 365 ProPlus on 32-bit and 64-bit Systems

Exploitation Mechanism

The vulnerability can be exploited by attackers to access sensitive information stored in Microsoft Access.

Mitigation and Prevention

Steps to address and prevent the CVE-2019-1400 vulnerability.

Immediate Steps to Take

Apply security patches provided by Microsoft promptly.
Implement access controls to restrict unauthorized users from accessing sensitive data.
Monitor and audit access to Microsoft Access databases.

Long-Term Security Practices

Regularly update Microsoft Office and Office 365 ProPlus to the latest versions.
Conduct security training for users to recognize and report suspicious activities.

Patching and Updates

Stay informed about security advisories from Microsoft and apply patches as soon as they are released.