CVE-2022-4735 : What You Need to Know

A detailed overview of the cross-site scripting vulnerability found in asrashley dash-live affecting the DOM Node Handler component.

Understanding CVE-2022-4735

This section provides insights into the description, impact, technical details, and mitigation strategies related to CVE-2022-4735.

What is CVE-2022-4735?

CVE-2022-4735 is a cross-site scripting vulnerability discovered in asrashley dash-live that affects the function 'ready' of the file 'static/js/media.js' within the DOM Node Handler component. This vulnerability allows for remote attacks initiated via manipulation, resulting in cross-site scripting exploitation.

The Impact of CVE-2022-4735

The impact of CVE-2022-4735 is classified as low severity, with a CVSS base score of 3.5. This vulnerability can lead to unauthorized data manipulation and potential security breaches.

Technical Details of CVE-2022-4735

Explore the specific technical aspects of the vulnerability, including its description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability allows an attacker to inject malicious scripts into web pages viewed by other users, compromising their data and sessions.

Affected Systems and Versions

Vendor: asrashley Product: dash-live Version: n/a (affected) Module: DOM Node Handler

Exploitation Mechanism

The vulnerability arises due to improper input validation in the 'ready' function of 'static/js/media.js', enabling attackers to execute malicious scripts.

Mitigation and Prevention

Discover key steps to mitigate the vulnerability and prevent potential security risks associated with CVE-2022-4735.

Immediate Steps to Take

Apply the provided patch (24d01757a5319cc14c4aa1d8b53d1ab24d48e451) to address the vulnerability promptly.

Long-Term Security Practices

Implement strict input validation mechanisms to prevent cross-site scripting attacks.
Regularly update and patch software components to ensure system security.

Patching and Updates

Refer to the provided patch (24d01757a5319cc14c4aa1d8b53d1ab24d48e451) and update affected systems accordingly.