CVE-2018-12168 : Security Advisory and Response

In September 2018, CVE-2018-12168 was published, highlighting a privilege escalation vulnerability in the Intel Computing Improvement Program before version 2.2.0.03942.

Understanding CVE-2018-12168

CVE-2018-12168 involves a security flaw in the Intel Computing Improvement Program that could allow an authenticated user to elevate their privileges in file permissions, potentially enabling them to execute code as an administrator through local access.

What is CVE-2018-12168?

The vulnerability in the Intel Computing Improvement Program, prior to version 2.2.0.03942, permits a user with authorized access to escalate their privileges in file permissions, potentially leading to the execution of code as an administrator via local access.

The Impact of CVE-2018-12168

The impact of this vulnerability is significant as it could allow an attacker to gain elevated privileges and execute malicious code with administrative rights, posing a serious security risk to affected systems.

Technical Details of CVE-2018-12168

CVE-2018-12168 involves the following technical aspects:

Vulnerability Description

The vulnerability allows an authenticated user to escalate their privileges in file permissions, potentially enabling the execution of code as an administrator through local access.

Affected Systems and Versions

Product: Intel(R) Computing Improvement Program
Vendor: Intel Corporation
Versions Affected: Versions before 2.2.0.03942

Exploitation Mechanism

The vulnerability can be exploited by a user with authorized access to the Intel Computing Improvement Program, allowing them to elevate their privileges and execute code as an administrator through local access.

Mitigation and Prevention

To address CVE-2018-12168, consider the following mitigation strategies:

Immediate Steps to Take

Update the Intel Computing Improvement Program to version 2.2.0.03942 or later.
Monitor system activity for any unauthorized privilege escalations.

Long-Term Security Practices

Implement the principle of least privilege to restrict user access rights.
Regularly review and update file permissions to prevent unauthorized privilege escalations.

Patching and Updates

Apply security patches and updates provided by Intel to address the vulnerability.