CVE-2020-8337 : Vulnerability Insights and Analysis

An unquoted search path vulnerability in the Synaptics Smart Audio UWP App prior to version 1.0.83.0 on Lenovo platforms could allow arbitrary code execution.

Understanding CVE-2020-8337

This CVE involves a security vulnerability in the Synaptics Smart Audio UWP App on Lenovo platforms.

What is CVE-2020-8337?

CVE-2020-8337 is an unquoted search path vulnerability in versions prior to 1.0.83.0 of the Synaptics Smart Audio UWP app associated with the DCHU audio drivers on Lenovo platforms. This flaw could enable an administrative user to execute arbitrary code.

The Impact of CVE-2020-8337

The vulnerability could be exploited by an administrative user to run arbitrary code on the affected system, potentially leading to unauthorized actions or system compromise.

Technical Details of CVE-2020-8337

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability is due to an unquoted search path issue in the Synaptics Smart Audio UWP App, allowing an attacker to manipulate the path and execute malicious code.

Affected Systems and Versions

Product: Synaptics Smart Audio UWP App
Vendor: Lenovo
Versions Affected: Prior to 1.0.83.0

Exploitation Mechanism

The vulnerability could be exploited by an administrative user placing a malicious executable in a specific path, which would be executed when the application is launched.

Mitigation and Prevention

Protect your system from CVE-2020-8337 with the following steps:

Immediate Steps to Take

Update the Synaptics Smart Audio UWP App to version 1.0.83.0 or later.
Ensure the corresponding audio driver version is also updated.

Long-Term Security Practices

Regularly update software and drivers to patch known vulnerabilities.
Implement least privilege access to limit the impact of potential exploits.

Patching and Updates

Stay informed about security advisories from Lenovo and Synaptics.
Apply security updates promptly to mitigate the risk of exploitation.