CVE-2021-23152 : Vulnerability Insights and Analysis

This article provides detailed information about CVE-2021-23152, a vulnerability in Intel(R) Advisor software before version 2021.2 that could allow an authenticated user to potentially escalate privilege via local access.

Understanding CVE-2021-23152

This section covers the essential details of the CVE-2021-23152 vulnerability.

What is CVE-2021-23152?

The CVE-2021-23152 vulnerability involves improper access control in the Intel(R) Advisor software before version 2021.2, which could enable an authenticated user to potentially escalate privilege through local access.

The Impact of CVE-2021-23152

The impact of this vulnerability is significant as it could lead to an escalation of privilege, allowing unauthorized users to gain elevated access rights on affected systems.

Technical Details of CVE-2021-23152

In-depth technical information about the CVE-2021-23152 vulnerability is provided in this section.

Vulnerability Description

The vulnerability stems from improper access control mechanisms in the Intel(R) Advisor software, specifically affecting versions released before 2021.2. This flaw may be exploited by authenticated users to elevate their privileges on the system.

Affected Systems and Versions

The vulnerability impacts all versions of Intel(R) Advisor software released before version 2021.2. Users of these affected versions are at risk of privilege escalation if exploited.

Exploitation Mechanism

The exploitation of CVE-2021-23152 involves an authenticated user leveraging the improper access control issue in the software to escalate their privileges via local access on the system.

Mitigation and Prevention

This section outlines steps to mitigate and prevent the CVE-2021-23152 vulnerability.

Immediate Steps to Take

Users are advised to update their Intel(R) Advisor software to version 2021.2 or newer to eliminate the vulnerability and prevent potential privilege escalation.

Long-Term Security Practices

Implementing robust access control policies, regular security assessments, and user privilege management are recommended for maintaining long-term security against similar vulnerabilities.

Patching and Updates

Frequent software updates, security patches, and staying informed about security advisories from Intel are crucial for addressing and preventing potential vulnerabilities like CVE-2021-23152.