CISA KEV · Known exploitedCritical

CVE-2022-43939

Hitachi Vantara Pentaho Business Analytics (BA) Server

Hitachi Vantara Pentaho Business Analytics Server versions before 9.4.0.1 and 9.3.0.2, including 8.3.x contain security restrictions using non-canonical URLs which can be circumvented.

CVSS
9.8
EPSS
92.3%
99.8% percentile
CISA KEV
Listed
Published
2023.04.04
PRIORITY ASSESSMENT

Immediate review

CISA has listed this vulnerability in the Known Exploited Vulnerabilities catalog.

Known exploitationConfirmed by CISA KEV
Exploit probability92.3%
Technical severityCVSS 9.8

Vulnerability overview

Hitachi Vantara Pentaho Business Analytics Server versions before 9.4.0.1 and 9.3.0.2, including 8.3.x contain security restrictions using non-canonical URLs which can be circumvented.

Affected product and versions

Product
Hitachi Vantara Pentaho Business Analytics (BA) Server
Affected versions
1.0, 9.4.0.0, < 9.3.0.2
Fixed versions
9.3.0.2

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
CISA required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Due date: 2025.03.24
  1. 1
    Identify

    Confirm that Hitachi Vantara Pentaho Business Analytics (BA) Server and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-647
KEV added
2025.03.03
Ransomware use
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