CVE-2022-3901 Explained : Impact and Mitigation

Visioweb.js - Prototype Pollution can result in XSS vulnerability that allows attackers to execute XSS on the client system.

Understanding CVE-2022-3901

This CVE involves a prototype pollution vulnerability in Visioweb.js version 1.10.6 that enables attackers to perform Cross-Site Scripting (XSS) attacks.

What is CVE-2022-3901?

The CVE-2022-3901 vulnerability is categorized as CWE-1321, involving improperly controlled modification of object prototype attributes (Prototype Pollution) in Visioweb.js.

The Impact of CVE-2022-3901

The impact of this vulnerability includes CAPEC-588 DOM-Based XSS, which can lead to the execution of malicious scripts on the client's system.

Technical Details of CVE-2022-3901

Vulnerability Description

The vulnerability in Visioweb.js version 1.10.6 allows attackers to exploit prototype pollution, resulting in the execution of XSS attacks on client systems.

Affected Systems and Versions

The affected product is Visioweb by Visio Globe, specifically versions less than or equal to 1.10.6. The platforms affected include Windows, MacOS, and Linux.

Exploitation Mechanism

Attackers can exploit the prototype pollution vulnerability in Visioweb.js 1.10.6 to inject and execute malicious scripts through XSS, impacting the confidentiality and integrity of user data.

Mitigation and Prevention

Immediate Steps to Take

To mitigate the CVE-2022-3901 vulnerability, users are advised to upgrade to the patched version Visioweb 1.10.7 to prevent potential XSS attacks.

Long-Term Security Practices

It is recommended to follow secure coding practices, conduct regular security audits, and stay informed about security updates of all software components to mitigate future vulnerabilities.

Patching and Updates

Regularly monitor security advisories and apply timely patches and updates to ensure the security and integrity of systems and data.