Vulnerability in Hitachi Vantara Pentaho Business Analytics Server

CVE-2022-43939

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.

EPSS: 0.933 (99.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H.

Affected products

Weakness classification (CWE)

CISA KEV (Known Exploited Vulnerabilities)

This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.

BOD 22-01 due date: .

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.

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-43939?
CVE-2022-43939 is a high-severity vulnerability in Hitachi Vantara Pentaho Business Analytics Server, classified under CWE-647. CVSS score: 8.6/10. Published 2023-04-03.
How severe is CVE-2022-43939?
High severity. CVSS v3 base score is 8.6 out of 10.
Is CVE-2022-43939 known to be exploited?
Yes. CVE-2022-43939 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-03-03), indicating it is being actively exploited. 6 public proof-of-concept repositories are indexed.