CVE-2020-5384 : Exploit Details and Defense Strategies

A local unauthenticated attacker could potentially exploit an Authentication Bypass Vulnerability in RSA Authentication Agent for Microsoft Windows, version less than 2.0.1, allowing full system access.

Understanding CVE-2020-5384

This CVE involves an Authentication Bypass Vulnerability in the RSA MFA Agent 2.0 for Microsoft Windows.

What is CVE-2020-5384?

The vulnerability allows a local unauthenticated attacker to bypass authentication and gain full system access.

The Impact of CVE-2020-5384

CVSS Score: 8.4 (High)
Severity: High
Attack Vector: Local
Confidentiality Impact: High
Integrity Impact: High
Availability Impact: High

Technical Details of CVE-2020-5384

This section provides more technical insights into the vulnerability.

Vulnerability Description

The RSA MFA Agent 2.0 for Microsoft Windows is susceptible to an Authentication Bypass vulnerability.

Affected Systems and Versions

Affected Product: RSA Authentication Agent for Microsoft Windows
Vendor: Dell
Affected Version: Less than 2.0.1 (Custom version)

Exploitation Mechanism

A local unauthenticated attacker can exploit an alternate path to bypass authentication and gain unauthorized system access.

Mitigation and Prevention

Protect your systems from this vulnerability by following these steps:

Immediate Steps to Take

Update the RSA Authentication Agent for Microsoft Windows to version 2.0.1 or higher.
Monitor system logs for any unauthorized access attempts.

Long-Term Security Practices

Implement multi-factor authentication to enhance security.
Regularly review and update access control policies.

Patching and Updates

Apply security patches and updates promptly to mitigate known vulnerabilities.