GHSA-w4m3-43gp-x8hx: .NET Remote Code Execution vulnerability

GHSA-w4m3-43gp-x8hx PUBLISHED CVSS 7.800000190734863 HIGH

.NET Remote Code Execution vulnerability

Record from GitHub Advisory Database · Published April 11, 2023

.NET Remote Code Execution vulnerability

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
Microsoft.NetCore.App.Runtime.win-arm64	NuGet	7.0.5, 6.0.16
Microsoft.NetCore.App.Runtime.win-x86	NuGet	7.0.5, 6.0.16
Microsoft.NetCore.App.Runtime.win-arm	NuGet	7.0.5, 6.0.16
Microsoft.NetCore.App.Runtime.win-x64	NuGet	7.0.5, 6.0.16
dotnet-7	Wolfi	7.0.105-r0
dotnet-7	Chainguard	7.0.105-r0

Risk scores

CVSS 3.1

7.800000190734863

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

Affected products

Vendor	Product	Versions
NuGet	Microsoft.NetCore.App.Runtime.win-arm64	6.0.0, 7.0.0
wolfi	dotnet-7	0
NuGet	Microsoft.NetCore.App.Runtime.win-arm	7.0.0, 6.0.0
chainguard	dotnet-7	0
NuGet	Microsoft.NetCore.App.Runtime.win-x86	7.0.0, 6.0.0
NuGet	Microsoft.NetCore.App.Runtime.win-x64	7.0.0, 6.0.0

Timeline

Apr 11, 2023 CVE Published
Apr 29, 2026 Security Advisory (2 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-w4m3-43gp-x8hx
vulnetix vdb fixes GHSA-w4m3-43gp-x8hx

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-w4m3-43gp-x8hx/fixes/registry"

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References

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