CVE-2023-37262 : Vulnerability Insights and Analysis

A critical vulnerability has been identified in CC: Tweaked mod for Minecraft, allowing unauthorized access to sensitive information via metadata services API endpoints.

Understanding CVE-2023-37262

This CVE impacts versions of the CC: Tweaked mod for Minecraft prior to 1.20.1-1.106.0, 1.19.4-1.106.0, 1.19.2-1.101.3, 1.18.2-1.101.3, and 1.16.5-1.101.3.

What is CVE-2023-37262?

CC: Tweaked is a Minecraft mod introducing computers and turtles. The vulnerability allows unauthorized access to sensitive information on cloud-hosted servers.

The Impact of CVE-2023-37262

Players can obtain sensitive data from metadata servers, leading to potential privilege escalation or attacks on hosting providers.

Technical Details of CVE-2023-37262

Prior versions of CC: Tweaked did not block access to metadata services API endpoints on popular cloud providers, exposing sensitive information.

Vulnerability Description

The vulnerability in CC: Tweaked mod allows any player to access metadata API endpoints, potentially leading to unauthorized data access.

Affected Systems and Versions

Versions affected include < 1.16.5-1.101.3, >= 1.17.0, < 1.18.2-1.101.3, >= 1.19.0, < 1.19.2-1.101.3, >= 1.19.3, < 1.19.4-1.106.0, and >= 1.20.0, < 1.20.1-1.106.0.

Exploitation Mechanism

Unauthorized players can exploit this vulnerability on Minecraft servers hosted on cloud platforms like AWS, GCP, and Azure to access sensitive data.

Mitigation and Prevention

To mitigate the risk associated with CVE-2023-37262, immediate actions need to be taken.

Immediate Steps to Take

Update CC: Tweaked mod to versions 1.20.1-1.106.0, 1.19.4-1.106.0, 1.19.2-1.101.3, 1.18.2-1.101.3, or 1.16.5-1.101.3 to apply the necessary fix.

Long-Term Security Practices

Regularly monitor and update Minecraft mods to ensure vulnerabilities are addressed promptly.

Patching and Updates

Stay informed about security advisories and updates released by CC: Tweaked to maintain a secure gaming environment.