CVE-2018-3697 : Vulnerability Insights and Analysis

CVE-2018-3697 involves an improper directory permissions issue in the installer for Intel Media Server Studio, potentially allowing unprivileged users to escalate privileges through local access.

Understanding CVE-2018-3697

This CVE entry highlights a security vulnerability in Intel Media Server Studio that could lead to an escalation of privilege for unauthorized users.

What is CVE-2018-3697?

The vulnerability in the Intel Media Server Studio installer may grant unprivileged users escalated privileges locally due to incorrect directory permissions.

The Impact of CVE-2018-3697

The vulnerability could be exploited by attackers to gain elevated privileges on affected systems, posing a significant security risk.

Technical Details of CVE-2018-3697

This section delves into the technical aspects of the CVE, including the description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability arises from incorrect directory permissions in the Intel Media Server Studio installer, potentially enabling unauthorized privilege escalation through local access.

Affected Systems and Versions

Product: Intel Media Server Studio
Vendor: Intel Corporation
Versions Affected: Versions before 2019 Beta Release

Exploitation Mechanism

Attackers with local access to systems running the vulnerable Intel Media Server Studio installer could exploit the improper directory permissions to elevate their privileges.

Mitigation and Prevention

Protecting systems from CVE-2018-3697 requires immediate actions and long-term security measures.

Immediate Steps to Take

Apply security patches or updates provided by Intel Corporation promptly.
Restrict access to vulnerable systems to authorized personnel only.
Monitor system logs for any suspicious activities indicating privilege escalation attempts.

Long-Term Security Practices

Implement the principle of least privilege to limit user access rights.
Conduct regular security audits and vulnerability assessments to identify and address potential risks.
Educate users on best practices for system security and privilege management.

Patching and Updates

Ensure that all affected systems are updated with the latest patches and security fixes released by Intel Corporation.