CVE-2023-42502 : Vulnerability Insights and Analysis

Understanding CVE-2023-42502

This CVE involves an open redirect vulnerability in Apache Superset that could allow an attacker to manipulate dataset links, potentially redirecting users to malicious sites.

What is CVE-2023-42502?

An authenticated attacker with update dataset permissions could modify a dataset link to lead users to an untrusted site by spoofing the HTTP Host header. This vulnerability impacts Apache Superset versions prior to 3.0.0.

The Impact of CVE-2023-42502

This vulnerability poses a medium severity risk, with a CVSS base score of 4.8. Attackers could trick users into visiting malicious websites, leading to potential data breaches or system compromise.

Technical Details of CVE-2023-42502

This section provides more specific technical information about the vulnerability.

Vulnerability Description

The vulnerability allows an authenticated attacker to alter dataset links, redirecting users to malicious sites by manipulating the HTTP Host header.

Affected Systems and Versions

Apache Superset versions before 3.0.0 are affected by this vulnerability.

Exploitation Mechanism

Attackers with the necessary permissions can exploit this vulnerability by changing dataset links and tricking users into visiting malicious sites.

Mitigation and Prevention

To protect your systems from CVE-2023-42502, follow these mitigation strategies.

Immediate Steps to Take

Upgrade Apache Superset to version 3.0.0 or higher to address this vulnerability.
Monitor dataset links for any suspicious changes or redirects.

Long-Term Security Practices

Regularly review and update user permissions to minimize the risk of unauthorized access to critical functionalities.
Educate users on identifying and avoiding phishing attacks or suspicious links.

Patching and Updates

Stay informed about security updates and patches released by Apache Software Foundation to address known vulnerabilities like the open redirect issue in Apache Superset.