CVE-2021-22651 Explained : Impact and Mitigation

A directory traversal vulnerability has been identified in Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer, Luxion KeyShot Network Rendering, and Luxion KeyVR, allowing attackers to store arbitrary scripts in automatic startup folders.

Understanding CVE-2021-22651

This CVE affects Luxion KeyShot products and allows malicious actors to exploit a directory traversal vulnerability.

What is CVE-2021-22651?

CVE-2021-22651 involves a directory traversal vulnerability in various Luxion KeyShot products that enables attackers to save malicious scripts in automatic startup directories.

The Impact of CVE-2021-22651

The vulnerability could be exploited by threat actors to execute arbitrary scripts on systems running affected Luxion KeyShot versions, potentially leading to unauthorized access or control.

Technical Details of CVE-2021-22651

This section outlines the specific technical aspects of the CVE.

Vulnerability Description

The flaw in Luxion KeyShot products allows for directory traversal, enabling attackers to save unauthorized scripts in system directories.

Affected Systems and Versions

Luxion KeyShot versions prior to 10.1, KeyShot Viewer, KeyShot Network Rendering, and KeyVR versions are impacted by this vulnerability.

Exploitation Mechanism

Cybercriminals can exploit this vulnerability by uploading a specially crafted file to trigger the directory traversal issue.

Mitigation and Prevention

It is crucial to take immediate action to address and prevent potential exploitation of this vulnerability.

Immediate Steps to Take

Users should update Luxion KeyShot products to version 10.1 or newer to mitigate the vulnerability and prevent unauthorized script execution.

Long-Term Security Practices

Implement security best practices, such as regular software updates, system monitoring, and access control measures, to enhance overall cybersecurity.

Patching and Updates

Stay informed about security patches and updates released by Luxion to address known vulnerabilities and secure systems.