CVE-2020-7324 : Exploit Details and Defense Strategies

A vulnerability in McAfee MVISION Endpoint prior to version 20.9 could allow local users to bypass security mechanisms.

Understanding CVE-2020-7324

This CVE involves an Improper Access Control vulnerability in MVISION Endpoint.

What is CVE-2020-7324?

The vulnerability allows local users to circumvent security measures and restrict access to the SYSTEM folder due to incorrectly applied permissions.

The Impact of CVE-2020-7324

CVSS Base Score: 6.1 (Medium Severity)
Attack Vector: Local
Availability Impact: High
Integrity Impact: Low
Privileges Required: Low
Scope: Unchanged

Technical Details of CVE-2020-7324

This section delves into the technical aspects of the vulnerability.

Vulnerability Description

The vulnerability in MVISION Endpoint allows local users to bypass security mechanisms and deny access to the SYSTEM folder.

Affected Systems and Versions

Affected Product: MVISION Endpoint
Vendor: McAfee LLC
Affected Versions: Prior to version 20.9

Exploitation Mechanism

The vulnerability can be exploited by local users to manipulate permissions and gain unauthorized access.

Mitigation and Prevention

Protecting systems from CVE-2020-7324 is crucial for maintaining security.

Immediate Steps to Take

Update MVISION Endpoint to version 20.9 or higher.
Monitor and restrict user permissions to prevent unauthorized access.

Long-Term Security Practices

Regularly review and adjust access control settings.
Conduct security training for users to raise awareness of proper permission management.

Patching and Updates

Apply security patches promptly to address known vulnerabilities.