CVE-2023-29492

CRITICALNVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score elevated to 9.8 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2023-04-13), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 9.8 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: 3%CVSS: 9.8Exploit: cisa kev · ssvc activeExposed: 0

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

Novi Survey before 8.9.43676 allows remote attackers to execute arbitrary code on the server in the context of the service account. This does not provide access to stored survey or response data.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
99(Act)
EG Risk 99/100SSVC: Act

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: Fix now — active exploitation, automatable, high impact.
EPSS PROB
3%
EPSS %ILE
85%
KEV
⚠ Exploited

Published

April 11, 2023

Last Modified

October 27, 2025

Advisory Details (2)

Auto-updated Aug 27, 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-2023-29492
generic

novi survey security advisory apr 2023

https://novisurvey.net/blog/novi-survey-security-advisory-apr-2023.aspx

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 62× in last 7d / 271× 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 808 total refreshes for this CVE.

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

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Frequently asked(6)

What is CVE-2023-29492?
CVE-2023-29492 is a critical vulnerability published on April 11, 2023. Novi Survey before 8.9.43676 allows remote attackers to execute arbitrary code on the server in the context of the service account. This does not provide access to stored survey or response data.
When was CVE-2023-29492 disclosed?
CVE-2023-29492 was first published in the National Vulnerability Database on April 11, 2023, with the most recent update on October 27, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-29492 actively exploited?
Yes. CISA added CVE-2023-29492 to the Known Exploited Vulnerabilities catalog on April 13, 2023, affecting Novi Survey Novi Survey. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2023-29492?
CVE-2023-29492 has a CVSS v3 base score of 9.8 (NVD).
Which products are affected by CVE-2023-29492?
CVE-2023-29492 affects Novi Survey Novi Survey. 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-2023-29492?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-29492, 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.

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