CVE-2019-14510 : What You Need to Know

A vulnerability has been identified in Kaseya VSA RMM up to version 9.5.0.22, allowing attackers to gain administrative privileges on Domain Controllers.

Understanding CVE-2019-14510

This CVE involves a security flaw in Kaseya VSA RMM that enables attackers to exploit LAN Cache settings to escalate privileges.

What is CVE-2019-14510?

The LAN Cache feature in Kaseya VSA RMM creates a local account on LAN Cache servers and assigned clients, potentially leading to unauthorized access.

The Impact of CVE-2019-14510

Attackers can use Pass-the-Hash techniques to leverage the FSAdminxxxxxxxxx account to gain administrative rights on Domain Controllers.

Technical Details of CVE-2019-14510

This section provides in-depth technical insights into the vulnerability.

Vulnerability Description

The LAN Cache feature generates a local account on LAN Cache servers and clients, posing a security risk.

Affected Systems and Versions

Kaseya VSA RMM up to version 9.5.0.22 is affected by this vulnerability.

Exploitation Mechanism

Attackers exploit the FSAdminxxxxxxxxx account to perform Pass-the-Hash attacks and escalate privileges.

Mitigation and Prevention

Protecting systems from CVE-2019-14510 is crucial for maintaining security.

Immediate Steps to Take

Disable LAN Cache feature if not essential
Monitor for unauthorized account creations
Implement network segmentation to limit lateral movement

Long-Term Security Practices

Regularly update and patch Kaseya VSA RMM
Conduct security training to educate users on best practices

Patching and Updates

Apply patches and updates provided by Kaseya to address this vulnerability.