CVE-2019-0121 Explained : Impact and Mitigation

CVE-2019-0121, published on March 12, 2019, addresses a vulnerability in Intel(R) Matrix Storage Manager that could potentially allow an authenticated user to escalate privileges.

Understanding CVE-2019-0121

This CVE entry highlights a security issue in Intel(R) Matrix Storage Manager versions 8.9.0.1023 and earlier, which could lead to an elevation of privilege by a local authenticated user.

What is CVE-2019-0121?

The vulnerability in Intel(R) Matrix Storage Manager versions 8.9.0.1023 and before allows an authenticated user with local access to potentially elevate their privileges due to incorrect permissions.

The Impact of CVE-2019-0121

The vulnerability may enable an attacker to gain elevated privileges on the affected system, posing a risk of unauthorized access and control.

Technical Details of CVE-2019-0121

This section provides more in-depth technical insights into the CVE.

Vulnerability Description

The flaw in Intel(R) Matrix Storage Manager versions 8.9.0.1023 and earlier arises from incorrect permissions, potentially leading to an escalation of privilege for authenticated local users.

Affected Systems and Versions

Product: Intel(R) Matrix Storage Manager
Vendor: Intel Corporation
Versions Affected: 8.9.0.1023 and before

Exploitation Mechanism

The vulnerability can be exploited by an authenticated user with local access, leveraging the incorrect permissions to escalate their privileges on the system.

Mitigation and Prevention

Protecting systems from CVE-2019-0121 requires immediate actions and long-term security measures.

Immediate Steps to Take

Apply security patches provided by Intel Corporation promptly.
Limit user privileges to minimize the impact of potential privilege escalation.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Conduct security training for users to raise awareness of best practices.
Implement access controls and least privilege principles to restrict unauthorized actions.

Patching and Updates

Ensure that all systems running Intel(R) Matrix Storage Manager are updated with the latest patches and security fixes to mitigate the risk of privilege escalation.