CVE-2018-18093 : Security Advisory and Response

Intel VTune Amplifier 2018 Update 3 and earlier versions may have a vulnerability that could allow unauthorized privileged access to an unprivileged user with local access.

Understanding CVE-2018-18093

The vulnerability in the installer for Intel VTune Amplifier 2018 Update 3 and before could lead to an escalation of privilege.

What is CVE-2018-18093?

This CVE involves improper file permissions in the Intel VTune Amplifier installer, potentially granting unauthorized privileged access to an unprivileged user with local access.

The Impact of CVE-2018-18093

The vulnerability could allow an attacker to gain elevated privileges on the affected system, posing a significant security risk.

Technical Details of CVE-2018-18093

The following technical details provide insight into the vulnerability.

Vulnerability Description

The installer for Intel VTune Amplifier 2018 Update 3 and earlier versions may have incorrect file permissions, leading to unauthorized privileged access for unprivileged users with local access.

Affected Systems and Versions

Product: Intel VTune Amplifier
Vendor: Intel Corporation
Versions Affected: Intel VTune Amplifier 2018 Update 3 and before

Exploitation Mechanism

The vulnerability could be exploited by an attacker with local access to gain unauthorized privileged access on the system.

Mitigation and Prevention

Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2018-18093.

Immediate Steps to Take

Apply security patches provided by Intel promptly.
Restrict access to vulnerable systems.
Monitor for any unauthorized access or suspicious activities.

Long-Term Security Practices

Regularly update and patch software to address security vulnerabilities.
Implement the principle of least privilege to limit user access rights.
Conduct security training and awareness programs for users to recognize and report potential security issues.

Patching and Updates

Intel may release security updates to address the vulnerability. Stay informed about patches and apply them as soon as they are available.