CVE-2023-28460 : What You Need to Know

This CVE-2023-28460 pertains to a command injection vulnerability found in Array Networks APV products. An attacker with remote access can exploit this vulnerability by sending a specially crafted packet after logging in as an administrator, potentially leading to the execution of arbitrary shell code. The issue has been addressed in versions 8.6.1.262 or newer and 10.4.2.93 or newer.

Understanding CVE-2023-28460

In this section, we will delve deeper into the nature of CVE-2023-28460 and its implications.

What is CVE-2023-28460?

CVE-2023-28460 is a security flaw that allows remote attackers to perform command injections on Array Networks APV products, enabling them to execute arbitrary shell code.

The Impact of CVE-2023-28460

The exploitation of CVE-2023-28460 can result in severe consequences, including unauthorized access to systems, data breaches, and potential compromise of the affected infrastructure's security.

Technical Details of CVE-2023-28460

Let's explore the technical aspects of CVE-2023-28460 concerning vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in Array Networks APV products allows for command injection by malicious actors who can send specific packets to the affected appliance post logging in as an admin.

Affected Systems and Versions

The vulnerability impacts Array Networks APV products until versions 8.6.1.262 and 10.4.2.93. Systems running these versions are vulnerable to exploitation.

Exploitation Mechanism

By exploiting the command injection vulnerability, attackers can execute arbitrary shell code on the affected Array Networks APV products, potentially gaining unauthorized access and compromising system integrity.

Mitigation and Prevention

In this section, we will discuss the necessary steps to mitigate the risks posed by CVE-2023-28460 and prevent future occurrences.

Immediate Steps to Take

It is imperative to update the affected Array Networks APV products to version 8.6.1.262 or newer and 10.4.2.93 or newer to address the command injection vulnerability. Additionally, network administrators should ensure that remote access to the appliance is limited and secure.

Long-Term Security Practices

Implementing network segmentation, applying the principle of least privilege, and regularly monitoring network traffic for suspicious activities can enhance the overall security posture against potential threats like command injection vulnerabilities.

Patching and Updates

Regularly applying security patches and updates provided by Array Networks is essential to stay protected against emerging vulnerabilities. Promptly installing patches can close existing security gaps and strengthen the resilience of the infrastructure.