CVE-2023-36387 : Vulnerability Insights and Analysis

Apache Superset: Improper API permission for low privilege users

Understanding CVE-2023-36387

This CVE relates to an improper default REST API permission for Gamma users in Apache Superset up to and including version 2.1.0, allowing authenticated Gamma users to test database connections.

What is CVE-2023-36387?

The CVE-2023-36387 vulnerability in Apache Superset involves an improper default REST API permission for Gamma users, enabling them to test database connections within the software.

The Impact of CVE-2023-36387

This vulnerability can be exploited by authenticated Gamma users to potentially gain unauthorized access to sensitive data through testing database connections.

Technical Details of CVE-2023-36387

The technical details of CVE-2023-36387 include:

Vulnerability Description

The vulnerability stems from an incorrect default permission setting for Gamma users, allowing them to interact with database connections.

Affected Systems and Versions

Apache Superset versions up to and including 2.1.0 are impacted by this vulnerability.

Exploitation Mechanism

An authenticated Gamma user can utilize the improper default REST API permission to test database connections within the software.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-36387, consider the following:

Immediate Steps to Take

Update Apache Superset to version 2.1.1 or above, where the vulnerability has been addressed.
Restrict API access and permissions for Gamma users to prevent unauthorized testing of database connections.

Long-Term Security Practices

Regularly monitor and audit API permissions within Apache Superset to ensure secure configurations.
Provide security awareness training to users on proper API usage and permissions.

Patching and Updates

Ensure timely installation of patches and updates released by Apache Software Foundation to address security vulnerabilities like CVE-2023-36387.