CVE-2021-34477

HIGH

.NET Education Bundle SDK Install Tool 0.6.0-0.6.9 & .NET Install Tool 1.1.0-1.1.9 - Elevation of Privilege

Title source: llm

Visual Studio Code .NET Runtime Elevation of Privilege Vulnerability

Core 1

Core References

Patch, Vendor Advisory x_refsource_misc

CVSS v3 7.8

EPSS 0.0049

EPSS Percentile 38.5%

Attack Vector LOCAL

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

CWE

CWE-269

Status published

Products (2)

microsoft/.net_education_bundle_sdk_install_tool 0.6.0 - 0.7.0

microsoft/.net_install_tool_for_extension_authors 1.1.0 - 1.2.0

Published Jul 14, 2021

Tracked Since Feb 18, 2026