CVE-2021-41415 : What You Need to Know

Subscription-Manager v1.0 /main.js contains a cross-site scripting (XSS) vulnerability in the machineDetail parameter.

Understanding CVE-2021-41415

A vulnerability in Subscription-Manager v1.0 that allows for XSS attacks.

What is CVE-2021-41415?

The CVE-2021-41415 vulnerability is a cross-site scripting (XSS) vulnerability found in Subscription-Manager v1.0 /main.js in the machineDetail parameter, potentially leading to malicious code execution in the context of the user's browser.

The Impact of CVE-2021-41415

This vulnerability could be exploited by an attacker to execute malicious scripts on the victim's browser, leading to account compromise, data theft, or manipulation of the user's browsing session.

Technical Details of CVE-2021-41415

Details regarding the technical aspects of the vulnerability.

Vulnerability Description

The vulnerability exists in Subscription-Manager v1.0 /main.js due to inadequate input validation in the machineDetail parameter, allowing an attacker to inject and execute arbitrary JavaScript code.

Affected Systems and Versions

Affected Product: Subscription-Manager v1.0
Affected Version: All versions

Exploitation Mechanism

The vulnerability can be exploited by an attacker crafting a specially designed link containing malicious script code that, when clicked by an authenticated user, gets executed in the context of the victim's browser.

Mitigation and Prevention

Ways to mitigate and prevent the exploitation of CVE-2021-41415.

Immediate Steps to Take

Update Subscription-Manager to the latest patched version that addresses the XSS vulnerability.
Educate users about the risks of clicking on untrusted links and recommend vigilance when interacting with unfamiliar websites.

Long-Term Security Practices

Implement strict input validation mechanisms in web applications to prevent XSS vulnerabilities.
Regularly conduct security audits and penetration testing to identify and remediate potential security flaws.

Patching and Updates

Ensure timely application of security patches and updates provided by Subscription-Manager to fix vulnerabilities like CVE-2021-41415.