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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Hitachi Vantara | Pentaho Business Analytics Server | 1.0 – < 9.3.0.2, 9.4.0.0 – < 9.4.0.1 | 9.3.0.2 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Metasploit 1 module
-
Pentaho Business Server Auth Bypass and Server Side Template Injection RCE
exploit/multi/http/pentaho_business_server_authbypass_and_ssti
Exploit-DB 1
- Pentaho BA Server EE 9.3.0.0-428 - Remote Code Execution (RCE) (Unauthenticated) EDB-51350 · webapps · Apr 8, 2023
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Automated scanner template
A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.
- Hitachi Pentaho Business Analytics Server - Bypass Authorization http/cves/2022/CVE-2022-43939.yaml
Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.
References
- 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-
- http://packetstormsecurity.com/files/172296/Pentaho-Business-Server-Authentication-Bypass-SSTI-Code-Execution.html