CVE-2022-43939
CriticalExploitedPublic exploitHitachi 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.
Published Apr 3, 2023 · Updated Oct 24, 2025
Key Facts
Patch immediately- CVE-2022-43939 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting Vantara Pentaho Business Analytics Server (Hitachi).
- It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Oct 14, 2023. Public exploit code is available.
- EPSS estimates a 92% probability of exploitation in the next 30 days.
- Fixed versions are available, including Vantara Pentaho Business Analytics Server 9.3.0.2, Vantara Pentaho Business Analytics Server 9.4.0.1.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
92%
Higher than 99.8% of all scored CVEs
Exploited in the wild
Yes
4 catalog listings
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2022-43939 brief as a PDF
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Description
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.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CISA KEV | Mar 3, 2025 | Mar 24, 2025 | Not reported |
| Industry KEV feed | Nov 17, 2023 | Mar 24, 2025 | Not reported |
| CIRCL KEV | Oct 14, 2023 | Mar 24, 2025 | Not reported |
| ENISA EUVD | Mar 3, 2025 | n/a | Not reported |
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.
Affected Products
3 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Vantara Pentaho Business Analytics ServerHitachi | 9.4.0.0, >= 1.0 | 9.3.0.2 |
Patched Releases
Vantara Pentaho Business Analytics Server
9.3.0.2, 9.4.0.1
Timeline
Publicly disclosed
Apr 3, 2023
Added to CIRCL KEV
Oct 14, 2023
Added to Industry KEV feed
Nov 17, 2023
Added to CISA KEV
Mar 3, 2025
Added to ENISA EUVD
Mar 3, 2025
Last updated
Oct 24, 2025
Weakness Type
- CWE-647 Use of Non-Canonical URL Paths for Authorization Decisions
References
- advisoryhttps://support.pentaho.com/hc/en-us/articles/14455394120333--Resolved-Pentaho-BA-Server-Use-of-Non-Canonical-URL-Paths-for-Authorization-Decisions-Versions-before-9-4-0-1-and-9-3-0-2-including-8-3-x-Impacted-CVE-2022-43939-
- exploithttp://packetstormsecurity.com/files/172296/Pentaho-Business-Server-Authentication-Bypass-SSTI-Code-Execution.html
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
FAQ
Common Questions.
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: Vantara Pentaho Business Analytics Server (Hitachi) versions 9.4.0.0, >= 1.0. The full list is in the CVE brief.
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Oct 14, 2023.
Yes. It was added on Mar 3, 2025 with a federal remediation due date of Mar 24, 2025.
Public exploit code is available.
Fixed versions are available, including Vantara Pentaho Business Analytics Server 9.3.0.2, Vantara Pentaho Business Analytics Server 9.4.0.1.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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