CVE-2019-0138 : Security Advisory and Response

Intel(R) ACU Wizard version 12.0.0.129 and earlier is vulnerable to an escalation of privilege due to inadequate directory permissions.

Understanding CVE-2019-0138

An authenticated user with local access could exploit this vulnerability, potentially leading to an escalation of privilege.

What is CVE-2019-0138?

The vulnerability in Intel(R) ACU Wizard version 12.0.0.129 and earlier allows an authenticated user to exploit inadequate directory permissions.

The Impact of CVE-2019-0138

An attacker could escalate their privileges by exploiting this vulnerability.

Technical Details of CVE-2019-0138

The technical details of the CVE-2019-0138 vulnerability are as follows:

Vulnerability Description

An authenticated user with local access could potentially exploit Intel(R) ACU Wizard version 12.0.0.129 and earlier due to inadequate directory permissions, enabling an escalation of privilege.

Affected Systems and Versions

Product: Intel(R) ACU Wizard
Vendor: n/a
Versions Affected: Versions 12.0.0.129 and earlier

Exploitation Mechanism

The vulnerability arises from inadequate directory permissions, allowing an authenticated user to escalate privileges via local access.

Mitigation and Prevention

To address CVE-2019-0138, consider the following mitigation and prevention strategies:

Immediate Steps to Take

Apply security patches provided by Intel.
Restrict access to vulnerable systems.
Monitor and audit directory permissions regularly.

Long-Term Security Practices

Implement the principle of least privilege.
Conduct regular security training for users on privilege escalation risks.

Patching and Updates

Regularly update Intel(R) ACU Wizard to the latest version to mitigate the vulnerability.