CVE-2022-38013

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 3.2%, top 13% 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
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 3%CVSS: 7.5Exploit: None knownExposed: 0

A fix is available — apply it.

.NET Core and Visual Studio Denial of Service Vulnerability

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
50(Track)
EG Risk 50/100SSVC: 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
Severity75% × 45%
Exploitation3% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
3%
EPSS %ILE
87%
KEV
Not listed

Published

September 13, 2022

Last Modified

May 27, 2026

References (7)

Vendor Advisories for CVE-2022-38013(1)

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
ubuntudotnet-host (6.0.109-0ubuntu1~22.04.1) @ jammy2026-05-25ubuntu
redhatdotnet6.0-0:6.0.109-1.el8_62022-09-15redhat
redhatrh-dotnet60-dotnet-0:6.0.109-1.el7_92022-09-14redhat
redhatdotnet3.1-0:3.1.423-1.el8_62022-09-14redhat
redhatdotnet6.0-0:6.0.109-1.el9_02022-09-14redhat
redhatrh-dotnet31-dotnet-0:3.1.423-1.el7_92022-09-14redhat

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

(12 across 1 ecosystem)
NuGet(12)
PackageVulnerable rangeFixed inDependents
Microsoft.AspNetCore.App.Runtime.linux-arm5.0.0 ... 6.0.8 (27 versions)6.0.9—
Microsoft.AspNetCore.App.Runtime.linux-arm645.0.0 ... 6.0.8 (27 versions)6.0.9—
Microsoft.AspNetCore.App.Runtime.linux-musl-arm5.0.1 ... 6.0.8 (26 versions)6.0.9—
Microsoft.AspNetCore.App.Runtime.linux-musl-arm645.0.0 ... 6.0.8 (27 versions)6.0.9—
Microsoft.AspNetCore.App.Runtime.linux-musl-x645.0.0 ... 6.0.8 (27 versions)6.0.9—
Microsoft.AspNetCore.App.Runtime.linux-x645.0.0 ... 6.0.8 (27 versions)6.0.9—
Microsoft.AspNetCore.App.Runtime.osx-arm646.0.0 ... 6.0.8 (9 versions)6.0.9—
Microsoft.AspNetCore.App.Runtime.osx-x645.0.0 ... 6.0.8 (27 versions)6.0.9—
Microsoft.AspNetCore.App.Runtime.win-arm5.0.0 ... 6.0.8 (27 versions)6.0.9—
Microsoft.AspNetCore.App.Runtime.win-arm645.0.0 ... 6.0.8 (27 versions)6.0.9—
Microsoft.AspNetCore.App.Runtime.win-x645.0.0 ... 6.0.8 (27 versions)6.0.9—
Microsoft.AspNetCore.App.Runtime.win-x865.0.0 ... 6.0.8 (27 versions)6.0.9—

Weakness Classification(1)

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

All Vendor Advisories

(7)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

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

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2022-38013?
CVE-2022-38013 is a high vulnerability published on September 13, 2022. .NET Core and Visual Studio Denial of Service Vulnerability
When was CVE-2022-38013 disclosed?
CVE-2022-38013 was first published in the National Vulnerability Database on September 13, 2022, with the most recent update on May 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-38013 actively exploited?
CVE-2022-38013 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 3% probability of exploitation in the next 30 days, which ranks it in the top 13.1% of all scored CVEs.
What is the CVSS score of CVE-2022-38013?
CVE-2022-38013 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2022-38013?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-38013, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-38013

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