CVE-2021-27225 : What You Need to Know

A vulnerability in Dataiku DSS before version 8.0.6 could allow users with coding permissions to read and overwrite notebooks in unauthorized projects.

Understanding CVE-2021-27225

This CVE describes an insufficient access control issue in the integration of Jupyter notebooks within Dataiku DSS.

What is CVE-2021-27225?

The vulnerability in Dataiku DSS before 8.0.6 allows users to access and modify notebooks in projects they are not authorized to access.

The Impact of CVE-2021-27225

With a CVSS base score of 5.4, this medium-severity vulnerability could lead to unauthorized access and data manipulation within Dataiku DSS instances.

Technical Details of CVE-2021-27225

This section discusses the technical aspects of the CVE.

Vulnerability Description

The vulnerability arises from insufficient access controls in the Jupyter notebooks integration, enabling privileged users to exploit unauthorized access.

Affected Systems and Versions

Dataiku DSS versions prior to 8.0.6 are affected by this vulnerability, potentially impacting users of these earlier versions.

Exploitation Mechanism

Attackers with coding permissions can leverage this vulnerability to read and overwrite notebooks in projects beyond their authorized scope.

Mitigation and Prevention

Learn how to address and prevent the CVE-2021-27225 vulnerability.

Immediate Steps to Take

Dataiku DSS users should upgrade to version 8.0.6 or higher to mitigate the risk of unauthorized access and data tampering.

Long-Term Security Practices

Implement strict access controls and regularly review permissions to ensure users only have access to authorized resources.

Patching and Updates

Stay informed about security advisories and promptly apply patches released by Dataiku to safeguard against known vulnerabilities.