CVE-2021-31204

CWE-2734 documents4 sources

Severity

7.8HIGH

EPSS

8.7%

top 7.52%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

10

Microsoft .net 5.0 Microsoft .net Core 3.1 Microsoft Microsoft Visual Studio 2019 Version 16.4 (includes 16.0 - 16.3)+7 more

Timeline

PublishedMay 11

Description

.NET and Visual Studio Elevation of Privilege Vulnerability

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:HExploitability: 1.3 | Impact: 5.9

Affected Packages9 packages

▶NVDmicrosoft/visual_studio_201916.0 — 16.4.22+3

▶CVEListV5microsoft/visual_studio_2019_for_mac_version_8.98.0 — publication

▶CVEListV5microsoft/microsoft_visual_studio_2019_version_16.4_(includes_16.0_-_16.3)16.0 — publication

▶CVEListV5microsoft/microsoft_visual_studio_2019_version_16.7_(includes_16.0_–_16.6)16.0.0 — publication

▶CVEListV5microsoft/microsoft_visual_studio_2019_version_16.9_(includes_16.0_-_16.8)15.0.0 — publication

Also affects: Fedora 32, 33, 34

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

1

CVEList

.NET and Visual Studio Elevation of Privilege Vulnerability↗2021-05-11

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📋Vendor Advisories

2

Microsoft

.NET and Visual Studio Elevation of Privilege Vulnerability↗2021-05-11

▶

Red Hat

dotnet: .NET Core single-file application privilege escalation↗2021-05-11

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CVE-2021-31204 (HIGH CVSS 7.8) | .NET and Visual Studio Elevation of | cvebase.io