CVE-2021-0126 Explained : Impact and Mitigation

Intel(R) Manageability Commander before version 2.2 is affected by an improper input validation vulnerability. An authenticated user could exploit this issue to potentially enable escalation of privilege through adjacent access.

Understanding CVE-2021-0126

This CVE record highlights a security vulnerability in Intel(R) Manageability Commander software.

What is CVE-2021-0126?

The CVE-2021-0126 vulnerability involves improper input validation in the Intel(R) Manageability Commander software before version 2.2. This flaw could be abused by a logged-in user to escalate privileges.

The Impact of CVE-2021-0126

The impact of this vulnerability is the potential for an authenticated user to raise their privileges via adjacent access.

Technical Details of CVE-2021-0126

This section dives into the technical aspects of the CVE-2021-0126 vulnerability.

Vulnerability Description

The flaw arises from inadequate input validation, allowing an attacker with authenticated access to elevate their privileges.

Affected Systems and Versions

The vulnerability affects Intel(R) Manageability Commander versions prior to 2.2.

Exploitation Mechanism

By exploiting the improper input validation, an authenticated user could achieve privilege escalation.

Mitigation and Prevention

Discover the steps to mitigate and prevent the CVE-2021-0126 vulnerability.

Immediate Steps to Take

Users should update their Intel(R) Manageability Commander software to a version beyond 2.2 to prevent exploitation.

Long-Term Security Practices

Regularly monitor for security updates and ensure the software remains up to date to avoid known vulnerabilities.

Patching and Updates

Apply patches and updates provided by Intel for the Intel(R) Manageability Commander software to address the CVE-2021-0126 vulnerability.