CVE-2022-4770 : What You Need to Know

Hitachi Vantara Pentaho Business Analytics Server prior to versions 9.4.0.0 and 9.3.0.2, including 8.3.x, is affected by a vulnerability that displays the full parametrized SQL query in an error message when an invalid character is used within a Pentaho Report (*.prpt).

Understanding CVE-2022-4770

This section will cover the details related to CVE-2022-4770.

What is CVE-2022-4770?

CVE-2022-4770 involves the Hitachi Vantara Pentaho Business Analytics Server displaying the full parametrized SQL query in an error message, potentially exposing sensitive information.

The Impact of CVE-2022-4770

The impact of this vulnerability is rated as medium severity. It could lead to the disclosure of confidential SQL query information to unauthenticated users.

Technical Details of CVE-2022-4770

Let's delve into the technical aspects of CVE-2022-4770.

Vulnerability Description

The vulnerability in Hitachi Vantara Pentaho Business Analytics Server allows the full parametrized SQL query to be displayed in error messages when handling invalid characters.

Affected Systems and Versions

Affected versions include Pentaho Business Analytics Server up to versions 9.3.0.2 and 8.3.x.

Exploitation Mechanism

The vulnerability can be exploited by inserting invalid characters into a Pentaho Report (*.prpt) to trigger the error message revealing the SQL query.

Mitigation and Prevention

Learn how to mitigate and prevent exploitation of CVE-2022-4770.

Immediate Steps to Take

Immediately update Pentaho Business Analytics Server to versions 9.4.0.0 or higher to address this vulnerability.

Long-Term Security Practices

Implement secure coding practices to sanitize user input and prevent sensitive information exposure in error messages.

Patching and Updates

Regularly check for security updates and apply patches promptly to keep the system secure.