CVE-2023-37424 : Exploit Details and Defense Strategies

This article provides detailed information about CVE-2023-37424, a vulnerability found in the EdgeConnect SD-WAN Orchestrator's web-based management interface that could potentially allow unauthenticated remote attackers to execute arbitrary commands on the underlying host.

Understanding CVE-2023-37424

CVE-2023-37424 is a critical vulnerability that affects the EdgeConnect SD-WAN Orchestrator, a product by Hewlett Packard Enterprise (HPE), allowing attackers to run arbitrary commands on the underlying host remotely.

What is CVE-2023-37424?

A vulnerability in the web-based management interface of EdgeConnect SD-WAN Orchestrator enables unauthenticated remote attackers to execute arbitrary commands on the underlying operating system, potentially leading to complete system compromise if specific preconditions are met.

The Impact of CVE-2023-37424

The successful exploitation of this vulnerability could result in attackers gaining unauthorized access to the system and executing commands with high privileges, posing a significant risk to the confidentiality, integrity, and availability of the affected systems.

Technical Details of CVE-2023-37424

This section delves into the specifics of the vulnerability, including its description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in the web-based management interface of EdgeConnect SD-WAN Orchestrator allows unauthenticated remote attackers to execute arbitrary commands on the underlying host, potentially compromising the entire system.

Affected Systems and Versions

The following versions of EdgeConnect SD-WAN Orchestrator are affected by this vulnerability:

Orchestrator 9.3.x (<=9.3.0)
Orchestrator 9.2.x (<=9.2.5)
Orchestrator 9.1.x (<=9.1.7)

Exploitation Mechanism

Attackers can exploit this vulnerability through the web-based management interface of EdgeConnect SD-WAN Orchestrator, running arbitrary commands on the underlying host upon meeting specific external preconditions.

Mitigation and Prevention

In this section, we discuss the necessary steps to mitigate the risk posed by CVE-2023-37424 and prevent potential exploitation.

Immediate Steps to Take

Organizations should apply security patches released by HPE promptly to address this vulnerability.
Implement network security measures to restrict unauthorized access to the EdgeConnect SD-WAN Orchestrator's web-based management interface.

Long-Term Security Practices

Regularly monitor and update software and firmware to ensure systems are protected against known vulnerabilities.
Conduct security assessments and penetration testing to identify and address potential weaknesses in the network infrastructure.

Patching and Updates

Stay informed about security alerts and advisories from HPE to receive timely updates and patches for the EdgeConnect SD-WAN Orchestrator.