What is CVE-2021-27064?

CVE-2021-27064 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Visual Studio Installer Elevation of Privilege Vulnerability

Which CVE IDs does CVE-2021-27064 cover?

CVE-2021-27064 covers the following CVE IDs: CVE-2021-27064. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2021-27064?

CVE-2021-27064 has a CVSS v3 base score of 7.8, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2021-27064?

CVE-2021-27064 affects 4 products, including: Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8); Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3); Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6); Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8).

CVE-2021-27064HighCVSS 7.8

Visual Studio Installer Elevation of Privilege Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

April 13, 2021

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2021-27064 →

🎯 Affected products4

Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)
Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)
Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)
Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)

✅ Remediation

KBRelease Notes (Security Update)

🔗 References (5)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-27064
patchhttp://aka.ms/vs/15/release/latest
patchhttps://my.visualstudio.com/Downloads?q=Visual Studio 2019 version 16.4
patchhttps://my.visualstudio.com/Downloads?q=Visual Studio 2019 version 16.7
patchhttp://aka.ms/vs/16/release/latest