CVE-2024-38229

Home/CVE/.NET and Visual Studio Remote Code Execution Vulnerability

CVE

.NET and Visual Studio Remote Code Execution Vulnerability

.NET and Visual Studio Remote Code Execution Vulnerability.

HIGH · CVSS 8.1 EPSS 0.00968

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules15 YARA rules0

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Weakness Classification

CWE-416Use After Free

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Affected Products & Versions

microsoft visual studio 2022>= 17.6.0 and < 17.6.20
microsoft visual studio 2022>= 17.8.0 and < 17.8.15
microsoft visual studio 2022>= 17.10.0 and < 17.10.8
microsoft visual studio 2022>= 17.11.0 and < 17.11.5
microsoft .net>= 8.0.0 and < 8.0.10

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Affected Packages

Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.

NuGet Microsoft.AspNetCore.App.Runtime.linux-arm HIGH fixed in 9.0.0-rc.2.24474.3

NuGet Microsoft.AspNetCore.App.Runtime.linux-arm64 HIGH fixed in 9.0.0-rc.2.24474.3

NuGet Microsoft.AspNetCore.App.Runtime.linux-musl-arm HIGH fixed in 9.0.0-rc.2.24474.3

NuGet Microsoft.AspNetCore.App.Runtime.linux-musl-arm64 HIGH fixed in 9.0.0-rc.2.24474.3

NuGet Microsoft.AspNetCore.App.Runtime.linux-musl-x64 HIGH fixed in 9.0.0-rc.2.24474.3

NuGet Microsoft.AspNetCore.App.Runtime.linux-x64 HIGH fixed in 9.0.0-rc.2.24474.3

NuGet Microsoft.AspNetCore.App.Runtime.osx-arm64 HIGH fixed in 9.0.0-rc.2.24474.3

NuGet Microsoft.AspNetCore.App.Runtime.osx-x64 HIGH fixed in 9.0.0-rc.2.24474.3

NuGet Microsoft.AspNetCore.App.Runtime.win-arm HIGH fixed in 9.0.0-rc.2.24474.3

NuGet Microsoft.AspNetCore.App.Runtime.win-arm64 HIGH fixed in 9.0.0-rc.2.24474.3

NuGet Microsoft.AspNetCore.App.Runtime.win-x64 HIGH fixed in 9.0.0-rc.2.24474.3

NuGet Microsoft.AspNetCore.App.Runtime.win-x86 HIGH fixed in 9.0.0-rc.2.24474.3

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Sigma Hunt Rules

Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.

producthighSuspicious Microsoft Office Child Process - MacOS

producthighRemote Access Tool - Renamed MeshAgent Execution - MacOS

producthighBinary Padding - MacOS

productmediumSuspicious Execution via macOS Script Editor

productmediumSystem Information Discovery Via Sysctl - MacOS

productmediumNew File Exclusion Added To Time Machine Via Tmutil - MacOS

Show all 15 top matchesproductmediumSuspicious MacOS Firmware Activity
productmediumDisk Image Mounting Via Hdiutil - MacOS
productcriticalHackTool - Windows Credential Editor (WCE) Execution
productcriticalWindows Credential Editor Registry
producthighOpenCanary - MSSQL Login Attempt Via Windows Authentication
producthighWindows LAPS Credential Dump From Entra ID
producthighTamper Windows Defender - PSClassic
producthighTamper Windows Defender Remove-MpPreference - ScriptBlockLogging
producthighTamper Windows Defender - ScriptBlockLogging

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Scoring & Timeline

8.1

HIGH · CVSS v3.1 · secure@microsoft.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD08 Oct 2024 · 06:15 PM

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC triage · cisa-vulnrichment

Exploitation

none

Automatable

Technical impact

total

SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.

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Vendor Advisories

usnUSN-7058-1
msrcCVE-2024-38229Remote Code Execution
rhsaRHSA-2024:7869Important
rhsaRHSA-2024:7868Important

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://www.herodevs.com/vulnerability-directory/cve-2024-38229

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External lookups - second-class, for what we don’t hold ourselves

NVD CVE.org CISA Vulners Exploit-DB GitHub PoC VulnCheck KEV GreyNoise

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