CVE-2020-8736 Explained : Impact and Mitigation

This CVE-2020-8736 article provides insights into an improper access control vulnerability in the Intel(R) Computing Improvement Program before version 2.4.5718, potentially enabling privilege escalation.

Understanding CVE-2020-8736

This CVE involves an access control issue in the Intel(R) Computing Improvement Program, allowing authenticated users to escalate privileges locally.

What is CVE-2020-8736?

The vulnerability in the Intel(R) Computing Improvement Program before version 2.4.5718 permits authenticated users to exploit access control weaknesses, leading to potential privilege escalation.

The Impact of CVE-2020-8736

The vulnerability may enable an authenticated user to elevate their privileges locally, posing a risk of unauthorized system access and control.

Technical Details of CVE-2020-8736

This section delves into the technical aspects of the CVE.

Vulnerability Description

The flaw lies in the improper access control within the Intel(R) Computing Improvement Program, specifically before version 2.4.5718, which could be exploited by authenticated users.

Affected Systems and Versions

Product: Intel(R) Computing Improvement Program Advisory
Vendor: Not applicable
Vulnerable Version: Before version 2.4.5718

Exploitation Mechanism

The vulnerability allows an authenticated user to potentially escalate their privileges through local access, compromising system security.

Mitigation and Prevention

Protecting systems from CVE-2020-8736 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the Intel(R) Computing Improvement Program to version 2.4.5718 or later.
Monitor system logs for any suspicious activities indicating privilege escalation attempts.

Long-Term Security Practices

Implement the principle of least privilege to restrict user access rights.
Conduct regular security audits and vulnerability assessments to identify and address potential weaknesses.

Patching and Updates

Apply security patches and updates promptly to ensure system protection against known vulnerabilities.