CVE-2023-33800 : What You Need to Know

A stored cross-site scripting (XSS) vulnerability in the Create Regions function of Netbox v3.5.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

Understanding CVE-2023-33800

This section will provide an overview of the CVE-2023-33800 vulnerability.

What is CVE-2023-33800?

CVE-2023-33800 is a stored cross-site scripting (XSS) vulnerability in the Create Regions function of Netbox v3.5.1 that enables attackers to execute malicious web scripts or HTML.

The Impact of CVE-2023-33800

The vulnerability could potentially allow attackers to inject harmful scripts into the targeted web application, leading to various security risks.

Technical Details of CVE-2023-33800

In this section, we will delve into the technical aspects of CVE-2023-33800.

Vulnerability Description

The vulnerability exists in the Create Regions function of Netbox v3.5.1, enabling threat actors to insert malicious scripts via the Name field.

Affected Systems and Versions

Vendor and product information is not available; however, Netbox v3.5.1 is confirmed to be impacted by CVE-2023-33800.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting specially crafted payloads into the Name field, triggering the execution of malicious web scripts or HTML.

Mitigation and Prevention

This section will outline essential steps to mitigate and prevent the exploitation of CVE-2023-33800.

Immediate Steps to Take

Update Netbox to a patched version that addresses the XSS vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent script injections.

Long-Term Security Practices

Regularly monitor and audit web applications for security vulnerabilities.
Educate developers on secure coding practices to prevent XSS attacks.

Patching and Updates

Stay informed about security patches released by Netbox and promptly apply them to protect against known vulnerabilities.