CVE-2021-0100 : What You Need to Know

This article provides detailed information about CVE-2021-0100, a vulnerability in Intel(R) SSD Data Center Tool that could allow an authenticated user to escalate privileges via local access.

Understanding CVE-2021-0100

CVE-2021-0100 is a vulnerability related to incorrect default permissions in the installer for Intel(R) SSD Data Center Tool. It affects versions downloaded prior to December 31, 2020.

What is CVE-2021-0100?

The vulnerability in the Intel(R) SSD Data Center Tool installer may enable an authenticated user to escalate privileges through local access.

The Impact of CVE-2021-0100

Exploitation of this vulnerability could potentially lead to the escalation of privileges by an attacker with authenticated access to the system.

Technical Details of CVE-2021-0100

The technical details of CVE-2021-0100 include:

Vulnerability Description

The vulnerability arises from incorrect default permissions in the Intel(R) SSD Data Center Tool installer, allowing for privilege escalation.

Affected Systems and Versions

Versions of the Intel(R) SSD Data Center Tool downloaded before December 31, 2020, are affected by this vulnerability.

Exploitation Mechanism

An authenticated user could exploit this vulnerability via local access to potentially escalate privileges on the system.

Mitigation and Prevention

To mitigate the risks associated with CVE-2021-0100, consider the following:

Immediate Steps to Take

Users should update to the latest version of the Intel(R) SSD Data Center Tool and review permissions on the installer to prevent unauthorized escalation of privileges.

Long-Term Security Practices

Implementing the principle of least privilege for user accounts and regularly monitoring user permissions can enhance overall system security.

Patching and Updates

Regularly check for security advisories from Intel and promptly apply patches to address known vulnerabilities.