CVE-2023-46809

HIGHNVD 7.47.4—
EchelonGraph scoreMEDIUM confidence

Score 7.4 from GitHub Security Advisory (severity: HIGH) published 2024-09-07. NVD baseline CVSS 7.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.4EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.4Exploit: None knownExposed: 0

A fix is available — apply it.

Node.js versions which bundle an unpatched version of OpenSSL or run against a dynamically linked version of OpenSSL which are unpatched are vulnerable to the Marvin Attack - https://people.redhat.com/~hkario/marvin/, if PCKS #1 v1.5 padding is allowed when performing RSA descryption using a private key.

CVSS v3
7.4
EG Score
7.4(medium)
EG Risk
34(Track)
EG Risk 34/100SSVC: Track

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
Severity74% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
69%
KEV
Not listed

Published

September 7, 2024

Last Modified

April 15, 2026

References (3)

Vendor Advisories for CVE-2023-46809(6)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(6)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatnodejs:18-9020020240322155241.rhel92024-04-22redhat
redhatnodejs:18-8080020240322102042.63b345852024-04-18redhat
redhatnodejs:20-9030020240229115828.rhel92024-04-08redhat
redhatnodejs:20-8090020240228165436.a75119d52024-04-08redhat
redhatnodejs:18-8090020240301110609.a75119d52024-03-26redhat
redhatnodejs:18-9030020240301111035.rhel92024-03-25redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(5 across 5 ecosystems)
Debian:10(1)
PackageVulnerable rangeFixed inDependents
nodejs10.15.2~dfsg-2 ... 10.24.0~dfsg-1~deb10u3 (17 versions)10.24.0~dfsg-1~deb10u4—
Debian:11(1)
PackageVulnerable rangeFixed inDependents
nodejs12.21.0~dfsg-5 ... 12.22.9~dfsg-1 (19 versions)12.22.12~dfsg-1~deb11u5—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
nodejs18.13.0+dfsg1-1 ... 18.20.1+dfsg-4 (20 versions)18.20.4+dfsg-1~deb12u1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
nodejs—18.19.1+dfsg-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
nodejs—18.19.1+dfsg-1—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 31× 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 188 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2023-46809?
CVE-2023-46809 is a high vulnerability published on September 7, 2024. Node.js versions which bundle an unpatched version of OpenSSL or run against a dynamically linked version of OpenSSL which are unpatched are vulnerable to the Marvin Attack - https://people.redhat.com/~hkario/marvin/, if PCKS #1 v1.5 padding is allowed when performing RSA descryption using a…
When was CVE-2023-46809 disclosed?
CVE-2023-46809 was first published in the National Vulnerability Database on September 7, 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-2023-46809 actively exploited?
CVE-2023-46809 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 30.8% of all scored CVEs.
What is the CVSS score of CVE-2023-46809?
CVE-2023-46809 has a CVSS v3 base score of 7.4 (NVD).
How do I remediate CVE-2023-46809?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-46809, 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

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