CVE-2023-32188

CRITICALNVD 9.49.4—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.4 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 47% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
9.4
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 9.4Exploit: NoneExposed: 0

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

A user can reverse engineer the JWT token (JSON Web Token) used in authentication for Manager and API access, forging a valid NeuVector Token to perform malicious activity in NeuVector. This can lead to an RCE.

CVSS v3
9.4
EG Score
9.4(medium)
EPSS
36.9%
KEV
Not listed

Published

October 16, 2024

Last Modified

April 15, 2026

References (2)

Affected Packages

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFixed inDependents
github.com/neuvector/neuvector—0.0.0-20231003121714-be746957ee7c—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 49× 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 113 total refreshes for this CVE.

  1. 2026-07-11 08:26 UTCEPSS rescore
  2. 2026-07-11 08:25 UTCEPSS rescore
  3. 2026-07-09 19:08 UTCEPSS rescore
  4. 2026-07-09 19:08 UTCEPSS rescore
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  12. 2026-07-02 16:59 UTCEPSS rescore
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  24. 2026-06-25 13:48 UTCEPSS rescore
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  1. 2026-06-24 14:04 UTCEPSS rescore
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  11. 2026-06-19 19:24 UTCEPSS rescore
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  20. 2026-06-14 23:16 UTCEPSS rescore
  21. 2026-06-13 22:59 UTCEPSS rescore
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  23. 2026-06-12 23:10 UTCEPSS rescore
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  25. 2026-06-11 13:59 UTCEPSS rescore
  26. 2026-06-11 13:59 UTCEPSS rescore
  27. 2026-06-10 22:17 UTCEPSS rescore
  28. 2026-06-10 13:21 UTCEPSS rescore
  29. 2026-06-08 16:42 UTCEG score recompute▲ 9.40
  30. 2026-06-08 14:16 UTCEPSS rescore
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  32. 2026-06-07 15:23 UTCEPSS rescore
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  40. 2026-06-04 13:11 UTCEPSS rescore
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  42. 2026-06-02 20:12 UTCEPSS rescore
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  45. 2026-06-01 13:51 UTCEPSS rescore
  46. 2026-05-31 22:29 UTCEPSS rescore
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  49. 2026-05-31 00:15 UTCEPSS rescore
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  51. 2026-05-29 13:43 UTCEPSS rescore
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  54. 2026-05-27 13:39 UTCEPSS rescore
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  67. 2026-05-22 21:16 UTCEPSS rescore
  68. 2026-05-21 22:54 UTCEG score recompute
  69. 2026-05-21 22:41 UTCEPSS rescore
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Frequently asked(5)

What is CVE-2023-32188?
CVE-2023-32188 is a critical vulnerability published on October 16, 2024. A user can reverse engineer the JWT token (JSON Web Token) used in authentication for Manager and API access, forging a valid NeuVector Token to perform malicious activity in NeuVector. This can lead to an RCE.
When was CVE-2023-32188 disclosed?
CVE-2023-32188 was first published in the National Vulnerability Database on October 16, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-32188 actively exploited?
CVE-2023-32188 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 36.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2023-32188?
CVE-2023-32188 has a CVSS v3 base score of 9.4 (NVD).
How do I remediate CVE-2023-32188?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-32188, 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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