CVE-2023-22768 : Security Advisory and Response

This CVE-2023-22768 involves an authenticated remote command execution vulnerability found in the ArubaOS command line interface. Successful exploitation of this vulnerability can allow an attacker to execute arbitrary commands as a privileged user on the underlying operating system.

Understanding CVE-2023-22768

This section delves into the details of the CVE-2023-22768 vulnerability, its impacts, technical aspects, affected systems, and mitigation strategies.

What is CVE-2023-22768?

The CVE-2023-22768 vulnerability entails authenticated command injection flaws in the ArubaOS command line interface. Attackers can exploit these vulnerabilities to execute unauthorized commands with elevated privileges on the system.

The Impact of CVE-2023-22768

The impact of this vulnerability is severe, with a high CVSS v3.1 base score of 7.2. It poses a significant threat to confidentiality, integrity, and availability, making it crucial to address promptly.

Technical Details of CVE-2023-22768

This section provides insights into the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability involves authenticated command injection in the ArubaOS command line interface. By exploiting this flaw, malicious actors can run arbitrary commands with escalated privileges on the system.

Affected Systems and Versions

The affected products include Aruba Mobility Conductor (formerly Mobility Master), Aruba Mobility Controllers, WLAN Gateways, and SD-WAN Gateways managed by Aruba Central. Specific affected versions include ArubaOS 8.6.x.x, 8.10.x.x, 10.3.x.x, and SD-WAN 8.7.0.0-2.3.0.x.

Exploitation Mechanism

Successful exploitation requires authentication, after which attackers can inject and execute malicious commands on the targeted system, compromising its security.

Mitigation and Prevention

This section outlines the steps to mitigate the impact of CVE-2023-22768 and prevent future attacks.

Immediate Steps to Take

Immediately applying security patches provided by Hewlett Packard Enterprise (HPE) for the affected versions is crucial to remediate the vulnerability.

Long-Term Security Practices

Implementing security best practices such as regular security audits, network segmentation, and least privilege access can enhance overall system security.

Patching and Updates

Regularly check for patches and updates released by HPE for the affected ArubaOS versions to ensure that systems are protected against potential exploits.