CVE-2023-37428 : Security Advisory and Response

A detailed analysis of the CVE-2023-37428 vulnerability in the EdgeConnect SD-WAN Orchestrator, its impact, technical details, and mitigation strategies.

Understanding CVE-2023-37428

This section provides insights into the authenticated remote code execution vulnerability via path traversal in the EdgeConnect SD-WAN Orchestrator web-based management interface.

What is CVE-2023-37428?

CVE-2023-37428 is a critical vulnerability in the Hewlett Packard Enterprise (HPE) EdgeConnect SD-WAN Orchestrator that allows remote authenticated users to run arbitrary commands on the underlying host, potentially leading to a complete system compromise.

The Impact of CVE-2023-37428

The vulnerability poses a high risk as it enables attackers to execute arbitrary commands with root privileges on the underlying operating system, which can result in severe data breaches, system compromise, and unauthorized access.

Technical Details of CVE-2023-37428

This section delves into the specific technical aspects of the vulnerability.

Vulnerability Description

A flaw in the EdgeConnect SD-WAN Orchestrator web-based management interface allows remote authenticated users to exploit path traversal and execute malicious commands, posing a severe security risk.

Affected Systems and Versions

The vulnerability affects EdgeConnect SD-WAN Orchestrator versions <=9.3.0, <=9.2.5, and <=9.1.7, specifically Orchestrator 9.3.x, 9.2.x, and 9.1.x.

Exploitation Mechanism

Attackers with authenticated access can leverage the vulnerability in the web-based management interface to execute unauthorized commands with root privileges, compromising the system integrity.

Mitigation and Prevention

This section outlines essential steps to mitigate the CVE-2023-37428 vulnerability and enhance overall system security.

Immediate Steps to Take

Organizations should promptly apply security patches released by HPE to address the vulnerability, restrict access to the Orchestrator interface, and monitor for any unauthorized activities.

Long-Term Security Practices

Implementing strong access control measures, regular security audits, and employee training on secure usage practices can help prevent similar vulnerabilities in the future.

Patching and Updates

Regularly updating the EdgeConnect SD-WAN Orchestrator to the latest secure versions provided by HPE is crucial to safeguard against known vulnerabilities and ensure optimal system security.