CVE-2021-27007 : Vulnerability Insights and Analysis

NetApp Virtual Desktop Service (VDS) when used with an HTML5 gateway is susceptible to a vulnerability allowing an unauthenticated attacker to takeover a Remote Desktop Session.

Understanding CVE-2021-27007

This section provides insights into the impact and technical details of CVE-2021-27007.

What is CVE-2021-27007?

NetApp Virtual Desktop Service (VDS) is affected by a vulnerability that could lead to Remote Code Execution, allowing unauthorized access to a Remote Desktop Session.

The Impact of CVE-2021-27007

If successfully exploited, this vulnerability enables an unauthenticated attacker to compromise a Remote Desktop Session, posing significant security risks to affected systems.

Technical Details of CVE-2021-27007

Here are the technical specifics of CVE-2021-27007.

Vulnerability Description

The vulnerability in NetApp Virtual Desktop Service lies in its compatibility with an HTML5 gateway, creating a potential entry point for attackers to execute malicious code.

Affected Systems and Versions

NetApp Virtual Desktop Service (VDS) versions prior to 6.1.21356.1837 with Local Control Plane are affected by this security issue.

Exploitation Mechanism

By leveraging the vulnerability in the HTML5 gateway integration, threat actors can exploit this flaw to gain control over Remote Desktop Sessions.

Mitigation and Prevention

Protect your systems from CVE-2021-27007 using the following strategies.

Immediate Steps to Take

Update NetApp Virtual Desktop Service to version 6.1.21356.1837 or newer to mitigate the vulnerability.
Monitor network traffic for any suspicious activities that could indicate exploitation.

Long-Term Security Practices

Regularly patch and update software components to address potential security gaps.
Educate users on safe browsing practices and the importance of adhering to security protocols.

Patching and Updates

Stay informed about security advisories and promptly apply patches provided by NetApp to ensure ongoing protection against vulnerabilities.