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CVE-2022-43939: Hitachi Vantara Pentaho BA Server Authorization Bypass Vulnerability

criticalknown exploitedpublic exploitCVE-2022-43939
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
Hitachi Vantara Pentaho BA Server contains a use of non-canonical URL paths for authorization decisions vulnerability that enables an attacker to bypass authorization.

CSIRTS triage

vendor: Hitachi Vantaraproduct: Pentaho BA ServerAuthentication bypass
What
A use of non-canonical URL paths for authorization decisions enables an attacker to bypass authorization.
Who is affected
Deployments of Hitachi Vantara Pentaho BA Server.
Urgency
Immediate remediation is necessary due to active exploitation and critical severity.
Action
Update to the latest version to fix the vulnerability.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2025-03-03
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2022-43939

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2022-43939coverage & exploitation statusNVD · CVE.org

Recent advisories for Hitachi Vantara Pentaho

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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