CVE-2020-29041 Explained : Impact and Mitigation

A misconfiguration in Web-Sesame 2020.1.1.3375 allows an unauthenticated attacker to download the source code of the application, potentially exposing sensitive information.

Understanding CVE-2020-29041

This CVE identifies a vulnerability in Web-Sesame 2020.1.1.3375 that enables unauthorized access to the application's source code.

What is CVE-2020-29041?

The misconfiguration in Web-Sesame 2020.1.1.3375 allows attackers to retrieve the application's source code, including critical information like API keys and developer comments.

The Impact of CVE-2020-29041

The vulnerability facilitates code review and comprehension by unauthorized parties, posing a significant risk to the confidentiality and integrity of the application.

Technical Details of CVE-2020-29041

Web-Sesame 2020.1.1.3375 vulnerability details:

Vulnerability Description

Inadvertent inclusion of JavaScript source maps in the production Webpack configuration
Source maps contain bundle generation sources, configuration settings, and developer comments

Affected Systems and Versions

Product: Web-Sesame
Vendor: N/A
Version: 2020.1.1.3375

Exploitation Mechanism

Unauthenticated attackers can exploit the misconfiguration to download the application's source code

Mitigation and Prevention

Protect your system from CVE-2020-29041:

Immediate Steps to Take

Remove unnecessary source code and comments from production configurations
Implement access controls to restrict unauthorized access to source code

Long-Term Security Practices

Regularly review and update security configurations
Conduct security audits to identify and address misconfigurations

Patching and Updates

Apply patches or updates provided by the software vendor to fix the misconfiguration