CVE-2022-43939 (GCVE-0-2022-43939)

Vulnerability from cvelistv5 – Published: 2023-04-03 18:10 – Updated: 2025-10-21 23:15
VLAI CISA Previdian
Title
Hitachi Vantara Pentaho Business Analytics Server - Use of Non-Canonical URL Paths for Authorization Decisions
Summary
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.
Severity
8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
SSVC
Exploitation: active Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-03 20:12 UTC
CWE
  • CWE-647 - Use of Non-Canonical URL Paths for Authorization Decisions
Assigner
References
Impacted products
Vendor Product Version
Hitachi Vantara Pentaho Business Analytics Server Affected: 1.0 , < 9.3.0.2 (maven)
Affected: 9.4.0.0 , < 9.4.0.1 (maven)
Create a notification for this product.
Credits
Harry Withington, Aura Information Security
CISA
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: b58b5b41-a887-4e2b-ad23-496c1b8e7a06

Vulnerability ID: CVE-2022-43939

Status: Confirmed

Status Updated: 2025-03-03 01:00 CET

Exploited: Yes

Timestamps
First Seen: 2025-03-03
Asserted: 2025-03-03
Scope
Notes: Hitachi Vantara Pentaho BA Server Authorization Bypass Vulnerability | Affected: Hitachi Vantara / Pentaho Business Analytics (BA) Server | Description: Hitachi Vantara Pentaho BA Server contains a use of non-canonical URL paths for authorization decisions vulnerability that enables an attacker to bypass authorization. | 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 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://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- ; https://nvd.nist.gov/vuln/detail/CVE-2022-43939
Evidence

Type: Vendor Report

Signal: Successful Exploitation

Confidence: 80%

Source: cisa-kev

Details
Cwes CWE-647
Feed CISA Known Exploited Vulnerabilities Catalog
Product Pentaho Business Analytics (BA) Server
Due Date 2025-03-24
Date Added 2025-03-03
Vendorproject Hitachi Vantara
Vulnerabilityname Hitachi Vantara Pentaho BA Server Authorization Bypass Vulnerability
Knownransomwarecampaignuse Unknown
References
Created: 2026-10-02 08:09 CEST | Updated: 2026-10-02 08:09 CEST
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: a847c337-4986-4f0a-a00b-5d32f7d82c2b

Vulnerability ID: CVE-2022-43939

Status: Confirmed

Status Updated: 2025-03-03 01:00 CET

Exploited: Yes

Timestamps
First Seen: 2025-03-03
Asserted: 2025-03-03
Scope
Notes: Hitachi Vantara Pentaho Business Analytics Server - Use of Non-Canonical URL Paths for Authorization Decisions | Affected: Hitachi Vantara / Pentaho Business Analytics Server | CVSS: 8.6 (HIGH) | EPSS: 0.92266 | Used in malware: unknown | Not yet in CISA KEV: False
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details
Feed Previdian (previdian.com)
Title Hitachi Vantara Pentaho Business Analytics Server - Use of Non-Canonical URL Paths for Authorization Decisions
Cve Id CVE-2022-43939
Vendor Hitachi Vantara
Ghsa Id None
Product Pentaho Business Analytics Server
Added Date 2025-03-03T00:00:00.000Z
Cvss Score 8.6
Epss Score 0.92266
Previous Ids
Cvss Severity HIGH
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.99821
Used In Malware unknown
Vulnerability Id CVE-2022-43939
Ahead Of Cisa Kev None
Not Yet In Cisa Kev False
References
Created: 2026-10-02 09:11 CEST | Updated: 2026-10-02 09:11 CEST
Show details on NVD website
To clipboard 

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            "shortName": "HITVAN"
          },
          "references": [
            {
              "url": "https://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-"
            },
            {
              "url": "http://packetstormsecurity.com/files/172296/Pentaho-Business-Server-Authentication-Bypass-SSTI-Code-Execution.html"
            }
          ],
          "source": {
            "discovery": "EXTERNAL"
          },
          "title": "Hitachi Vantara Pentaho Business Analytics Server - Use of Non-Canonical URL Paths for Authorization Decisions",
          "x_generator": {
            "engine": "Vulnogram 0.1.0-dev"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "dce6e192-ff49-4263-9134-f0beccb9bc13",
        "assignerShortName": "HITVAN",
        "cveId": "CVE-2022-43939",
        "datePublished": "2023-04-03T18:10:32.141Z",
        "dateReserved": "2022-10-26T21:25:26.142Z",
        "dateUpdated": "2025-10-21T23:15:21.256Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.