Insecure Deserialization in Pentaho Dashboard Editor Plugin

Publication date: 2025-12-15

Last updated on: 2025-12-15

Assigner: Hitachi Vantara

Description

Pentaho Data Integration and Analytics Community Dashboard Editor plugin versions before 10.2.0.4, including 9.3.0.x and 8.3.x, deserialize untrusted JSON data without constraining the parser to approved classes and methods.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2025-12-15

Last Modified

2025-12-15

Generated

2026-07-06

AI Q&A

2025-12-16

EPSS Evaluated

2026-07-05

NVD

CVE-2025-9121

Affected Vendors & Products

Vendor	Product	Version / Range
hitachivantara	pentaho_data_integration_and_analytics_community_dashboard_editor	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-502	The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Attack-Flow Graph

Executive Summary

This vulnerability exists in Pentaho Data Integration and Analytics Community Dashboard Editor plugin versions before 10.2.0.4, including 9.3.0.x and 8.3.x. It involves deserializing untrusted JSON data without restricting the parser to approved classes and methods, which can lead to unsafe processing of malicious input.

Impact Analysis

The vulnerability can have a severe impact, as indicated by its CVSS score of 8.8 with high confidentiality, integrity, and availability impacts. An attacker could exploit this to execute arbitrary code or cause denial of service, compromising system security and data.

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