.NET and Visual Studio Elevation of Privilege Vulnerability
CVE-2021-31204

7.3HIGH

Key Information:

Vendor

Microsoft
Status
.net Core 3.1
.net 5.0
Microsoft Visual Studio 2019 Version 16.9 (includes 16.0 - 16.8)
Microsoft Visual Studio 2019 Version 16.4 (includes 16.0 - 16.3)
Vendor
CVE Published:
11 May 2021

What is CVE-2021-31204?

.NET and Visual Studio Elevation of Privilege Vulnerability

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

.NET 5.0 Unknown 5.0.0 < 5.0.6-servicing.21220.11

.NET Core 3.1 Unknown 3.1 < 3.1.15-servicing.21214.3

Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) Unknown 16.0

References

https://portal.msrc.microsoft.com/en-US/security-guidance...
x_refsource_MISC
https://lists.fedoraproject.org/archives/list/package-ann...
vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-ann...
vendor-advisoryx_refsource_FEDORA

EPSS Score

8% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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