CVE-2023-23128 : Security Advisory and Response

This CVE record was published on February 1, 2023, and involves a vulnerability in Connectwise Control 22.8.10013.8329 related to Cross-Origin Resource Sharing (CORS). The vendor has disputed this vulnerability, stating that the behavior in question is intentional to support product functionality.

Understanding CVE-2023-23128

This section delves into the details surrounding CVE-2023-23128, analyzing the vulnerability and its implications.

What is CVE-2023-23128?

CVE-2023-23128 pertains to a Cross-Origin Resource Sharing (CORS) vulnerability in Connectwise Control 22.8.10013.8329. The identified endpoints have wildcarding for Access-Control-Allow-Origin to facilitate product features, leading the vendor to argue that there is no risk associated with this behavior.

The Impact of CVE-2023-23128

The impact of this CVE is disputed, with the vendor asserting that the reported vulnerability is not valid due to the intentional design of the endpoints for product functionality.

Technical Details of CVE-2023-23128

In this section, we explore the technical aspects of CVE-2023-23128, including the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in Connectwise Control 22.8.10013.8329 involves Cross-Origin Resource Sharing (CORS) and the use of wildcarding in Access-Control-Allow-Origin for specific endpoints.

Affected Systems and Versions

The specific details regarding affected systems and versions are not explicitly mentioned in the CVE report, as the vendor's position is that the reported behavior is intentional and does not pose a risk.

Exploitation Mechanism

As the vendor disputes the validity of the reported vulnerability, the exploitation mechanism for CVE-2023-23128 is considered null due to the intentional design of the endpoints.

Mitigation and Prevention

This section outlines the steps that can be taken to mitigate the perceived risk associated with CVE-2023-23128 and prevent any potential exploitation.

Immediate Steps to Take

Given the vendor's stance on the vulnerability, immediate action may not be necessary. However, staying informed about any updates from the vendor is recommended.

Long-Term Security Practices

Maintaining proactive security practices, such as keeping software up to date and following best security practices, can help in mitigating potential risks.

Patching and Updates

As the vendor has disputed the vulnerability, any patches or updates related to CVE-2023-23128 may not be applicable. It is advised to monitor vendor communications for any further developments.