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CVE-2022-43941

Hitachi Vantara Pentaho Business Analytics Server - Improper Restriction of XML External Entity Reference

MEDIUM
6.5
CVSS Score
Published: April 3, 2023 at 06:44 PM UTC
Updated: June 17, 2026 at 05:07 AM UTC
2 products affected across 2 vendorsVantara Pentaho Business Analytics ServerPentaho Business Analytics Server

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

Hitachi Vantara Pentaho Business Analytics Server versions before 9.4.0.1 and 9.3.0.2, including 8.3.x do not correctly protect the Post Analysis service endpoint of the data access plugin against out-of-band XML External Entity Reference.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Vantara Pentaho Business Analytics Server· Hitachi
95%
v < 9.3.0.29.4.0.0
Affected range stops below 9.3.0.2, so it looks safe — our inference, not a vendor statement
Pentaho Business Analytics Server· Hitachivantara
60%
1.0 ≤ v < 9.3.0.29.4.0.0 ≤ v < 9.4.0.11.09.4.0.0
Affected range stops below 9.3.0.2, so it looks safe — our inference, not a vendor statement
Affected range stops below 9.4.0.1, so it looks safe — our inference, not a vendor statement

References (1)

Vendor Advisory
Source: [email protected]
https://support.pentaho.com/hc/en-us/articles/14456719346957--Resolved-Pentaho-BA-Server-Improper-Restriction-of-XML-External-Entity-Reference-Versions-before-9-4-0-1-and-9-3-0-2-including-8-3-x-Impacted-CVE-2022-43940-CVE-2022-43941-

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-611

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