CVE-2021-41191 Explained : Impact and Mitigation

Roblox-Purchasing-Hub experienced a security risk that allowed unauthorized access to product files without an API key.

Understanding CVE-2021-41191

Roblox-Purchasing-Hub had a vulnerability that could be exploited by malicious actors to obtain product files without proper authorization.

What is CVE-2021-41191?

Roblox-Purchasing-Hub, prior to version 1.0.2, was susceptible to an issue where individuals with someone's API URL could access product files without needing an API key, posing a security threat.

The Impact of CVE-2021-41191

This vulnerability had a high severity impact on confidentiality, allowing unauthorized users to extract product files without the necessary permissions.

Technical Details of CVE-2021-41191

This section outlines the technical specifics of the vulnerability in Roblox-Purchasing-Hub.

Vulnerability Description

The flaw in versions prior to 1.0.2 enabled unauthorized individuals to retrieve product files using API URLs without a required API key, compromising data security.

Affected Systems and Versions

Product: Roblox-Purchasing-Hub
Vendor: Redon-Tech
Vulnerable Versions: < 1.0.2

Exploitation Mechanism

Unauthorized users could exploit the vulnerability by leveraging someone else's API URL to access product files without the necessary API key.

Mitigation and Prevention

Protect your system from vulnerabilities like CVE-2021-41191 through proactive security measures.

Immediate Steps to Take

Update Roblox-Purchasing-Hub to version 1.0.2 to address the security issue.
Implement the workaround by adding

@require_apikey

in

BOT/lib/cogs/website.py

for

/v1/products

route.

Long-Term Security Practices

Regularly audit and review access controls for sensitive data.
Educate users on the importance of secure API key management.

Patching and Updates

Ensure timely updates and patch management to mitigate known vulnerabilities in software.