CVE-2021-34684: Hitachi Vantara Pentaho

Critical severity, CVSS 9.8. EPSS: 5.9% chance of exploitation in the next 30 days.

Hitachi Vantara Pentaho Business Analytics through 9.1 allows an unauthenticated user to execute arbitrary SQL queries on any Pentaho data source and thus retrieve data from the related databases, as demonstrated by an api/repos/dashboards/editor URI.

Affected products

• Hitachi Vantara Pentaho: up to and including 9.1.0.0

Published 2021-11-08. Last modified 2026-06-17.