CVE-2019-11148 : Security Advisory and Response

An authenticated user with local access may exploit the Intel(R) Remote Displays SDK installer before version 2.0.1 R2, potentially leading to privilege escalation.

Understanding CVE-2019-11148

An overview of the vulnerability affecting Intel(R) Remote Displays SDK.

What is CVE-2019-11148?

The vulnerability allows an authenticated local user to exploit the SDK installer due to improper permissions, enabling privilege escalation.

The Impact of CVE-2019-11148

An attacker could elevate their privileges on the system, potentially gaining unauthorized access to sensitive information or performing malicious actions.

Technical Details of CVE-2019-11148

Exploring the technical aspects of the CVE.

Vulnerability Description

The issue lies in the Intel(R) Remote Displays SDK installer before version 2.0.1 R2, where inappropriate permissions can be leveraged by an authenticated user for privilege escalation.

Affected Systems and Versions

Product: Intel(R) Remote Displays SDK Advisory
Vendor: n/a
Vulnerable Versions: Versions before 2.0.1 R2

Exploitation Mechanism

An authenticated local user can exploit the installer's improper permissions to escalate privileges, potentially compromising system security.

Mitigation and Prevention

Understanding how to mitigate the CVE-2019-11148 vulnerability.

Immediate Steps to Take

Update Intel(R) Remote Displays SDK to version 2.0.1 R2 or later to address the privilege escalation issue.
Monitor system logs for any suspicious activities indicating potential exploitation.

Long-Term Security Practices

Implement the principle of least privilege to restrict user access rights and minimize the impact of privilege escalation vulnerabilities.
Regularly review and update permissions on critical system files and directories to prevent unauthorized access.

Patching and Updates

Stay informed about security advisories from Intel and promptly apply patches and updates to mitigate known vulnerabilities.