CVE-2020-1932 : Vulnerability Insights and Analysis

Apache Superset 0.34.0, 0.34.1, 0.35.0, and 0.35.1 have an information disclosure vulnerability that allows authenticated users to access sensitive data.

Understanding CVE-2020-1932

Apache Superset versions 0.34.0 through 0.35.1 are affected by an information disclosure vulnerability.

What is CVE-2020-1932?

This CVE refers to an information disclosure issue in Apache Superset versions 0.34.0, 0.34.1, 0.35.0, and 0.35.1. It enables authenticated users to fetch other users' data, including hashed passwords, via an undocumented API endpoint.

The Impact of CVE-2020-1932

The vulnerability allows attackers to access sensitive information, compromising user privacy and potentially leading to unauthorized access.

Technical Details of CVE-2020-1932

Apache Superset security flaw detailed.

Vulnerability Description

The vulnerability in Apache Superset versions 0.34.0, 0.34.1, 0.35.0, and 0.35.1 permits authenticated users to retrieve private data, such as hashed passwords, through an unpublicized API endpoint.

Affected Systems and Versions

Product: Apache Superset
Vendor: Apache Software Foundation
Affected Versions: 0.34.0, 0.34.1, 0.35.0, 0.35.1

Exploitation Mechanism

By exploiting the undisclosed API endpoint, authorized users can access and extract confidential information, compromising user data security.

Mitigation and Prevention

Guidelines to mitigate the CVE-2020-1932 vulnerability.

Immediate Steps to Take

Upgrade Apache Superset to a patched version.
Restrict access to the Apache Superset instance to trusted users only.

Long-Term Security Practices

Implement strict access controls and user authentication mechanisms.
Regularly monitor API endpoints and conduct security audits to identify possible vulnerabilities.

Patching and Updates

Apply the latest patches provided by Apache Software Foundation to fix the information disclosure issue in Apache Superset.