CVE-2019-14416 Explained : Impact and Mitigation

A vulnerability has been found in Veritas Resiliency Platform (VRP) versions prior to 3.4 HF1, allowing malicious users to execute commands with root privilege within the VRP virtual machine.

Understanding CVE-2019-14416

This CVE identifies a critical security issue in Veritas Resiliency Platform (VRP) that could lead to unauthorized command execution with elevated privileges.

What is CVE-2019-14416?

The vulnerability in Veritas Resiliency Platform (VRP) versions before 3.4 HF1 permits a user with malicious intent to run commands as a root user within the VRP virtual machine. The flaw is specifically associated with resiliency plans and custom scripts.

The Impact of CVE-2019-14416

The impact of this vulnerability is rated as high, with a CVSS base score of 7.2. The confidentiality, integrity, and availability of the affected system are all at risk due to the potential execution of unauthorized commands with elevated privileges.

Technical Details of CVE-2019-14416

This section delves into the technical aspects of the CVE, providing insight into the vulnerability's description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability allows a malicious VRP user to execute commands with root privilege within the VRP virtual machine, specifically related to resiliency plans and custom script functionality.

Affected Systems and Versions

Product: Veritas Resiliency Platform (VRP)
Versions Affected: Prior to 3.4 HF1

Exploitation Mechanism

Attack Vector: Network
Attack Complexity: Low
Privileges Required: High
User Interaction: None
Scope: Unchanged
Vector String: CVSS:3.0/AC:L/AV:N/A:H/C:H/I:H/PR:H/S:U/UI:N

Mitigation and Prevention

Protecting systems from CVE-2019-14416 involves taking immediate steps and implementing long-term security practices to prevent exploitation.

Immediate Steps to Take

Update Veritas Resiliency Platform (VRP) to version 3.4 HF1 or later to mitigate the vulnerability.
Monitor and restrict access to the VRP virtual machine to authorized users only.

Long-Term Security Practices

Regularly review and update security configurations for VRP to address potential vulnerabilities.
Conduct security training for users to recognize and report suspicious activities.

Patching and Updates

Apply security patches and updates provided by Veritas to ensure the latest security measures are in place.