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CVE-2022-43939

KEVHitachi Vantara Pentaho BA Server Authorization Bypass Vulnerability
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.

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 3.1 vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
PublishedApr 3, 2023
Last modifiedJun 17, 2026
Added to KEVMar 3, 2025
Remediation dueMar 24, 2025
References
0 recent articles mention this CVE
    82
    Risk assessment · Critical

    Actively exploited. Patch immediately.

    Exploitation
    Confirmed in the wild (CISA KEV)
    Federal remediation deadline
    Overdue by 582 days
    CVSS
    8.6 HIGH
    EPSS (30-day exploit probability)
    92.3% · top 1% of all CVEs
    Weakness
    CWE-647
    Attack vector
    Network, remotely reachable
    Preconditions
    No privileges and no user interaction
    Recommended actions
    1. 1.Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
    2. 2.Treat as emergency change: patch or isolate internet-facing instances first.
    3. 3.Review exposure: confirm which instances are reachable from the internet and restrict access until patched.
    4. 4.Hunt for compromise: review logs for the disclosure window, not just from the patch date.

    Assessment is derived automatically from the live signals above; verify against your own asset inventory.