CVE-2020-7286 Explained : Impact and Mitigation

A Privilege Escalation vulnerability in McAfee Exploit Detection and Response (EDR) for Windows prior to 3.1.0 Hotfix 1 allows unauthorized access.

Understanding CVE-2020-7286

This CVE involves a high-severity vulnerability in McAfee EDR for Windows that could lead to privilege escalation.

What is CVE-2020-7286?

This CVE identifies a flaw in McAfee EDR for Windows versions prior to 3.1.0 Hotfix 1 that enables a malicious script or program to execute unauthorized functions.

The Impact of CVE-2020-7286

The vulnerability poses a high risk as it allows an attacker to gain elevated privileges on the affected system, potentially leading to further compromise.

Technical Details of CVE-2020-7286

This section delves into the technical aspects of the vulnerability.

Vulnerability Description

The vulnerability in McAfee EDR for Windows allows a local user to execute unauthorized functions, leading to privilege escalation.

Affected Systems and Versions

Product: McAfee Exploit Detection and Response (EDR) for Windows
Vendor: McAfee, LLC
Versions Affected: < 3.1.0 Hotfix 1

Exploitation Mechanism

Attack Complexity: High
Attack Vector: Local
Privileges Required: Low
User Interaction: None
Scope: Changed
Confidentiality, Integrity, and Availability Impact: High
CVSS Base Score: 7.8 (High)

Mitigation and Prevention

Protecting systems from CVE-2020-7286 requires immediate actions and long-term security measures.

Immediate Steps to Take

Apply the latest security patches from McAfee to mitigate the vulnerability.
Monitor for any unauthorized system changes or activities.

Long-Term Security Practices

Implement the principle of least privilege to restrict user access.
Conduct regular security audits and assessments to identify vulnerabilities.

Patching and Updates

Regularly update McAfee EDR for Windows to the latest version to ensure protection against known vulnerabilities.