CVE-2018-3700 : What You Need to Know

A potential vulnerability has been identified in the installer of Intel(R) USB 3.0 eXtensible Host Controller Driver for Microsoft Windows 7 prior to version 5.0.4.43v2. This vulnerability could potentially be exploited by a user with local access to enable privilege escalation.

Understanding CVE-2018-3700

This CVE-2018-3700 vulnerability affects the Intel(R) USB 3.0 eXtensible Host Controller Driver installer for Microsoft Windows 7.

What is CVE-2018-3700?

CVE-2018-3700 is a code injection vulnerability in the installer for Intel(R) USB 3.0 eXtensible Host Controller Driver for Microsoft Windows 7 before version 5.0.4.43v2. It may allow a user to potentially enable escalation of privilege via local access.

The Impact of CVE-2018-3700

The vulnerability could be exploited by a user with local access to escalate privileges, potentially leading to unauthorized actions on the affected system.

Technical Details of CVE-2018-3700

This section provides more technical insights into the CVE-2018-3700 vulnerability.

Vulnerability Description

The vulnerability in the Intel(R) USB 3.0 eXtensible Host Controller Driver installer allows for code injection, enabling a user to escalate privileges.

Affected Systems and Versions

Affected System: Microsoft Windows 7
Affected Version: Intel(R) USB 3.0 eXtensible Host Controller Driver prior to version 5.0.4.43v2

Exploitation Mechanism

The vulnerability can be exploited by a user with local access to the system, leveraging the code injection capability to escalate privileges.

Mitigation and Prevention

Protecting systems from CVE-2018-3700 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the Intel(R) USB 3.0 eXtensible Host Controller Driver to version 5.0.4.43v2 or later.
Limit local access to systems to reduce the risk of exploitation.

Long-Term Security Practices

Implement the principle of least privilege to restrict user access rights.
Regularly monitor and audit system activity to detect any unauthorized privilege escalation attempts.

Patching and Updates

Regularly check for security updates and patches from Intel to address vulnerabilities like CVE-2018-3700.