CVE-2023-6032 : Vulnerability Insights and Analysis

This CVE-2023-6032 involves a vulnerability in Schneider Electric's products, specifically in the Galaxy VS and Galaxy VL models. The issue is related to a CWE-22: Improper Limitation of a Pathname to a Restricted Directory (Path Traversal) vulnerability that can lead to file system enumeration and unauthorized file download.

Understanding CVE-2023-6032

This section delves into the specifics of CVE-2023-6032, shedding light on what it entails and its potential impact.

What is CVE-2023-6032?

CVE-2023-6032 is an identified vulnerability within Schneider Electric's products, particularly affecting the Galaxy VS and Galaxy VL models. The flaw is categorized under CWE-22, involving improper limitation of a pathname to a restricted directory (path traversal). If exploited, this vulnerability could allow an attacker to navigate to the Network Management Card via HTTPS, resulting in file system enumeration and unauthorized file downloads.

The Impact of CVE-2023-6032

The impact of CVE-2023-6032 can be significant, as it opens the door for potential unauthorized access to sensitive files through the Network Management Card. This could lead to data breaches, information theft, and other security risks for affected systems.

Technical Details of CVE-2023-6032

This section provides a deeper dive into the technical aspects of CVE-2023-6032, including vulnerability descriptions, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability stems from an improper limitation of a pathname to a restricted directory, allowing attackers to perform path traversal and ultimately access unauthorized files on the affected Schneider Electric products.

Affected Systems and Versions

The Galaxy VS version v6.82 and Galaxy VL version v12.21 are confirmed to be affected by CVE-2023-6032, making devices running these versions susceptible to exploitation.

Exploitation Mechanism

Attackers can exploit this vulnerability by navigating to the Network Management Card via HTTPS, leveraging the improper limitation of the directory pathname to perform file system enumeration and unauthorized file downloads.

Mitigation and Prevention

To address CVE-2023-6032 and mitigate its impact, specific actions and security measures can be taken to enhance the security posture of the affected systems.

Immediate Steps to Take

Immediately apply any patches or updates provided by Schneider Electric to address the vulnerability.
Implement network segmentation and access controls to limit unauthorized access to critical systems.

Long-Term Security Practices

Regularly monitor and audit network traffic for any suspicious activities or unauthorized access attempts.
Conduct thorough security assessments and penetration testing to identify and remediate potential vulnerabilities proactively.

Patching and Updates

Stay informed about security advisories and updates from Schneider Electric to promptly apply patches that fix CVE-2023-6032.
Establish a robust patch management process to ensure timely deployment of security updates across all relevant systems.