CVE-2021-45446: Pentaho Business Analytics Server - Exposure of Information Through Directory Listing

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-11-02 · updated 2026-06-17
Weakness: CWE-548

Description

A vulnerability in Hitachi Vantara Pentaho Business Analytics Server versions before 9.2.0.2 and 8.3.0.25 does not cascade the hidden property to the children of the Home folder. This directory listing provides an attacker with the complete index of all the resources located inside the directory.

Affected products

Hitachi Vantara Pentaho: from 8.3.0.0 before 8.3.0.25; from 9.2.0.0 before 9.2.0.2 — fixed in 8.3.0.25, 9.2.0.2

How to fix

Upgrade to a fixed version: Hitachi Vantara Pentaho 8.3.0.25, 9.2.0.2. Check the vendor advisory for mitigations.

References

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