CVE-2022-43939

CRITICALNVD 8.69.8▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.8 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2025-03-03), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 8.6 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
9.8EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 92%CVSS: 8.6Exploit: cisa kev · ssvc active · Metasploit · epss top5pct · epss high · public exploitExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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 v3
8.6
EG Score
9.8(high)
EG Risk
99(Attend)
EG Risk 99/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation100% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
92%
EPSS %ILE
100%
KEV
⚠ Exploited

Published

April 3, 2023

Last Modified

October 24, 2025

Advisory Details (2)

Auto-updated Jun 2, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-43939
generic

Packet Storm

http://packetstormsecurity.com/files/172296/Pentaho-Business-Server-Authentication-Bypass-SSTI-Code-Execution.html

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 52× in last 7d / 235× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 830 total refreshes for this CVE.

  1. 2026-09-19 02:13 UTCGHSA enrichment
  2. 2026-09-18 22:33 UTCEG score recompute
  3. 2026-09-18 22:32 UTCGHSA enrichment
  4. 2026-09-18 19:20 UTCCISA KEV update
  5. 2026-09-18 18:52 UTCGHSA enrichment
  6. 2026-09-18 15:11 UTCGHSA enrichment
  7. 2026-09-18 14:15 UTCCISA KEV update
  8. 2026-09-18 11:30 UTCGHSA enrichment
  9. 2026-09-18 07:49 UTCGHSA enrichment
  10. 2026-09-18 04:08 UTCGHSA enrichment
  11. 2026-09-18 00:27 UTCGHSA enrichment
  12. 2026-09-17 20:46 UTCGHSA enrichment
  13. 2026-09-17 17:04 UTCGHSA enrichment
  14. 2026-09-17 13:08 UTCGHSA enrichment
  15. 2026-09-17 09:27 UTCGHSA enrichment
  16. 2026-09-17 05:45 UTCGHSA enrichment
  17. 2026-09-17 02:04 UTCGHSA enrichment
  18. 2026-09-16 22:23 UTCGHSA enrichment
  19. 2026-09-16 18:42 UTCGHSA enrichment
  20. 2026-09-16 15:01 UTCGHSA enrichment
  21. 2026-09-16 14:10 UTCCISA KEV update
  22. 2026-09-16 11:19 UTCGHSA enrichment
  23. 2026-09-16 07:39 UTCEG score recompute
  24. 2026-09-16 07:39 UTCGHSA enrichment
  25. 2026-09-16 05:10 UTCEPSS rescore
Show 75 more
  1. 2026-09-16 03:57 UTCGHSA enrichment
  2. 2026-09-16 00:17 UTCGHSA enrichment
  3. 2026-09-15 20:36 UTCGHSA enrichment
  4. 2026-09-15 16:44 UTCGHSA enrichment
  5. 2026-09-15 13:03 UTCGHSA enrichment
  6. 2026-09-15 09:23 UTCGHSA enrichment
  7. 2026-09-15 05:42 UTCGHSA enrichment
  8. 2026-09-15 01:59 UTCGHSA enrichment
  9. 2026-09-14 22:18 UTCGHSA enrichment
  10. 2026-09-14 19:24 UTCCISA KEV update
  11. 2026-09-14 18:37 UTCGHSA enrichment
  12. 2026-09-14 14:55 UTCGHSA enrichment
  13. 2026-09-14 11:14 UTCGHSA enrichment
  14. 2026-09-14 07:33 UTCGHSA enrichment
  15. 2026-09-14 03:53 UTCGHSA enrichment
  16. 2026-09-14 00:12 UTCGHSA enrichment
  17. 2026-09-13 20:32 UTCGHSA enrichment
  18. 2026-09-13 16:51 UTCGHSA enrichment
  19. 2026-09-13 13:10 UTCGHSA enrichment
  20. 2026-09-13 09:30 UTCGHSA enrichment
  21. 2026-09-13 05:49 UTCGHSA enrichment
  22. 2026-09-13 02:08 UTCGHSA enrichment
  23. 2026-09-12 22:28 UTCGHSA enrichment
  24. 2026-09-12 18:47 UTCGHSA enrichment
  25. 2026-09-12 15:06 UTCGHSA enrichment
  26. 2026-09-12 11:26 UTCGHSA enrichment
  27. 2026-09-12 07:45 UTCGHSA enrichment
  28. 2026-09-12 04:03 UTCGHSA enrichment
  29. 2026-09-12 00:22 UTCGHSA enrichment
  30. 2026-09-11 20:41 UTCGHSA enrichment
  31. 2026-09-11 18:49 UTCCISA KEV update
  32. 2026-09-11 17:01 UTCGHSA enrichment
  33. 2026-09-11 13:20 UTCGHSA enrichment
  34. 2026-09-11 09:39 UTCGHSA enrichment
  35. 2026-09-11 05:58 UTCGHSA enrichment
  36. 2026-09-11 02:17 UTCGHSA enrichment
  37. 2026-09-10 22:36 UTCGHSA enrichment
  38. 2026-09-10 19:28 UTCCISA KEV update
  39. 2026-09-10 18:55 UTCGHSA enrichment
  40. 2026-09-10 15:14 UTCGHSA enrichment
  41. 2026-09-10 11:33 UTCEG score recompute
  42. 2026-09-10 11:33 UTCGHSA enrichment
  43. 2026-09-10 07:52 UTCGHSA enrichment
  44. 2026-09-10 04:11 UTCGHSA enrichment
  45. 2026-09-10 00:30 UTCGHSA enrichment
  46. 2026-09-09 20:50 UTCGHSA enrichment
  47. 2026-09-09 19:08 UTCCISA KEV update
  48. 2026-09-09 17:09 UTCGHSA enrichment
  49. 2026-09-09 13:27 UTCGHSA enrichment
  50. 2026-09-09 09:44 UTCGHSA enrichment
  51. 2026-09-09 06:03 UTCGHSA enrichment
  52. 2026-09-09 02:22 UTCGHSA enrichment
  53. 2026-09-08 22:37 UTCGHSA enrichment
  54. 2026-09-08 18:56 UTCGHSA enrichment
  55. 2026-09-08 18:54 UTCCISA KEV update
  56. 2026-09-08 15:15 UTCGHSA enrichment
  57. 2026-09-08 11:34 UTCGHSA enrichment
  58. 2026-09-08 07:52 UTCGHSA enrichment
  59. 2026-09-08 04:11 UTCGHSA enrichment
  60. 2026-09-08 00:29 UTCGHSA enrichment
  61. 2026-09-07 20:49 UTCGHSA enrichment
  62. 2026-09-07 17:07 UTCGHSA enrichment
  63. 2026-09-07 13:26 UTCGHSA enrichment
  64. 2026-09-07 09:42 UTCGHSA enrichment
  65. 2026-09-07 05:59 UTCGHSA enrichment
  66. 2026-09-07 02:18 UTCGHSA enrichment
  67. 2026-09-06 22:37 UTCGHSA enrichment
  68. 2026-09-06 18:56 UTCGHSA enrichment
  69. 2026-09-06 15:15 UTCEG score recompute
  70. 2026-09-06 15:15 UTCGHSA enrichment
  71. 2026-09-06 13:45 UTCEPSS rescore
  72. 2026-09-06 11:33 UTCGHSA enrichment
  73. 2026-09-06 07:52 UTCGHSA enrichment
  74. 2026-09-06 04:11 UTCGHSA enrichment
  75. 2026-09-06 00:30 UTCGHSA enrichment

Publicly available exploits

(3 references)

Working exploit code is in the public domain (1 Metasploit module) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-51350
    First seen Apr 8, 2023

    Pentaho BA Server EE 9.3.0.0-428 - Remote Code Execution (RCE) (Unauthenticated)

    Open source ↗
  • Metasploitexploit/multi/http/pentaho_business_server_authbypass_and_ssti✓ verified
    First seen Apr 4, 2023

    Pentaho Business Server Auth Bypass and Server Side Template Injection RCE

    Open source ↗
  • Nucleihttp/cves/2022/CVE-2022-43939.yaml
    First seen Jan 1, 2022

    Hitachi Pentaho Business Analytics Server - Bypass Authorization

    Open source ↗

Frequently asked(6)

What is CVE-2022-43939?
CVE-2022-43939 is a critical vulnerability published on April 3, 2023. 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.
When was CVE-2022-43939 disclosed?
CVE-2022-43939 was first published in the National Vulnerability Database on April 3, 2023, with the most recent update on October 24, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-43939 actively exploited?
Yes. CISA added CVE-2022-43939 to the Known Exploited Vulnerabilities catalog on March 3, 2025, affecting Hitachi Vantara Pentaho Business Analytics (BA) Server. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2022-43939?
CVE-2022-43939 has a CVSS v3 base score of 8.6 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.8.
Which products are affected by CVE-2022-43939?
CVE-2022-43939 affects Hitachi Vantara Pentaho Business Analytics (BA) Server. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2022-43939?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-43939, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2022-43939

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