CVE-2020-7312 : Vulnerability Insights and Analysis

A DLL Search Order Hijacking Vulnerability in the installer of McAfee Agent (MA) for Windows prior to version 5.6.6 allows local users to execute arbitrary code and escalate privileges.

Understanding CVE-2020-7312

This CVE involves a critical vulnerability in McAfee Agent for Windows that could lead to privilege escalation.

What is CVE-2020-7312?

The vulnerability allows local users to execute arbitrary code and escalate privileges by exploiting the DLL Search Order Hijacking issue in the MA installer.

The Impact of CVE-2020-7312

The vulnerability has a CVSS base score of 7.8, indicating a high severity level. It can result in the execution of arbitrary code and privilege escalation for local users.

Technical Details of CVE-2020-7312

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The DLL Search Order Hijacking Vulnerability in the MA installer for Windows allows attackers to execute malicious code and elevate their privileges by running the code from a compromised folder.

Affected Systems and Versions

Product: MA for Windows
Vendor: McAfee LLC
Versions Affected: Prior to 5.6.6

Exploitation Mechanism

The vulnerability can be exploited by local users who execute code from a compromised folder, taking advantage of the DLL Search Order Hijacking issue.

Mitigation and Prevention

To address CVE-2020-7312, follow these mitigation strategies:

Immediate Steps to Take

Update McAfee Agent for Windows to version 5.6.6 or later.
Restrict access to vulnerable systems.
Monitor for any unusual activities that might indicate exploitation.

Long-Term Security Practices

Implement the principle of least privilege to limit user access.
Regularly educate users on security best practices.

Patching and Updates

Apply security patches and updates promptly to prevent exploitation of known vulnerabilities.