CVE-2022-43939 kev in the critical feed json
Hitachi Vantara Pentaho Business Analytics Server - Use of Non-Canonical URL Paths for Authorization Decisions
published 2023-04-03 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-46909
- cvss
- 8.6
- version 3.1, CNA
- cisa kev
- Exploited
- added 2025-03-03
- epss
- 92.3%
- EPSS 92.3% chance of exploitation in 30 days, percentile 99.8%
- public exploits
- 2
- Metasploit, Exploit-DB, plus a Nuclei check
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.
Patch / fix
cisa 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.
- Hitachi Vantara Pentaho Business Analytics Server 9.3.0.2, 9.4.0.1
Timeline
- Published
- First public exploit (Metasploit exploit/multi/http/pentaho_business_server_authbypass_and_ssti)
- Added to CISA KEV
- CISA SSVC: exploitation active
- CISA patch deadline
Known exploited
- Added
- 20 mo ago
- Patch by
- 2025-03-24 (19 mo ago)
- Ransomware
- Not known
- 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.
- Vendor, product
- Hitachi Vantara, Pentaho Business Analytics (BA) Server
- CISA name
- Hitachi Vantara Pentaho BA Server Authorization Bypass Vulnerability
ATT&CK techniques
How it is exploited and what it leads to, in MITRE ATT&CK terms.
- T1190 Exploit Public-Facing Application exploitation
- T1059 Command and Scripting Interpreter primary impact
kev release 2025-07-28, att&ck v16.1. KEV to ATT&CK mappings by the MITRE Center for Threat-Informed Defense (Mappings Explorer, Apache-2.0). © 2026 The MITRE Corporation. This work is reproduced and distributed with the permission of The MITRE Corporation. Terms of use
CISA SSVC
- Exploitation
- Active, exploited in the wild
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 20 mo ago
Exploit prediction
92.27% chance of exploitation in the next 30 days, higher than 99.8% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Metasploit exploit/multi/http/pentaho_business_server_authbypass_and_ssti Pentaho Business Server Auth Bypass and Server Side Template Injection RCE metasploit exploit, excellent rank, 2023-04-04
- EDB-51350 Pentaho BA Server EE 9.3.0.0-428 - Remote Code Execution (RCE) (Unauthenticated) webapps, 2023-04-08
- Nuclei template Hitachi Pentaho Business Analytics Server - Bypass Authorization nuclei detection template
- packetstormsecurity.com http://packetstormsecurity.com/files/172296/Pentaho-Business-Server-Authentication-Bypass-SSTI-Code-Execution.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Hitachi Vantara Pentaho Business Analytics Server
Classification
- Weakness
-
- CWE-647 Use of Non-Canonical URL Paths for Authorization Decisions
References
-
packetstormsecurity.com
/files/172296/Pentaho-Business-Server-Authentication-Bypass-SSTI-Code-Execution.html
exploit
-
support.pentaho.com
/hc/en-us/articles/14455394120333--Resolved-Pentaho-BA-Server-Use-of-Non-Canonical-URL-Paths-for-Authorization
vendor-advisory
-
cisa.gov
/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-43939
government-resource, us-government-resource
Sources
- CVE List CVE-2022-43939
- NVD CVE-2022-43939
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.