What is CVE-2021-34477?

CVE-2021-34477 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Visual Studio Code .NET Runtime Elevation of Privilege Vulnerability

Which CVE IDs does CVE-2021-34477 cover?

CVE-2021-34477 covers the following CVE IDs: CVE-2021-34477. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2021-34477?

CVE-2021-34477 has a CVSS v3 base score of 7.8, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2021-34477?

CVE-2021-34477 affects 2 products, including: .NET Education Bundle SDK Install Tool; .NET Install Tool for Extension Authors.

CVE-2021-34477HighCVSS 7.8

Visual Studio Code .NET Runtime Elevation of Privilege Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

July 13, 2021

Last Modified

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🔗 CVE IDs covered (1)

CVE-2021-34477 →

🎯 Affected products2

.NET Education Bundle SDK Install Tool
.NET Install Tool for Extension Authors

✅ Remediation

KBRelease Notes (Security Update) — fixed build 1.2.0 KBRelease Notes (Security Update) — fixed build 0.7.0

🔗 References (3)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34477
patchhttps://marketplace.visualstudio.com/items?itemName=ms-dotnettools.vscode-dotnet-sdk
referencehttps://github.com/dotnet/vscode-dotnet-runtime/security/advisories