CVE-2021-34485

MediumCVSS 5.0/10Last modified Oct 7, 2026

Description

.NET Core and Visual Studio Information Disclosure Vulnerability

Metrics

CVSS 3.1 5.0/10CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

VendorProductVersions
Microsoft.NET 5.0>= 5.0.0, < 5.0.9
Microsoft.NET Core 2.1>= 2.1, < 2.1.30
Microsoft.NET Core 3.1>= 3.1, < 3.1.18
MicrosoftMicrosoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)>= 15.9.0, < 15.9.38
MicrosoftMicrosoft Visual Studio 2019 version 16.10 (includes 16.0 - 16.9)>= 16.10.0, < 16.10.5
MicrosoftMicrosoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)>= 16.0, < 16.4.25
MicrosoftMicrosoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)>= 16.0.0, < 16.7.18
MicrosoftMicrosoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)>= 15.0.0, < 16.9.10
MicrosoftPowerShell 7.0>= 7.0.0, < 7.0.7
MicrosoftPowerShell 7.1>= 7.1.0, < 7.1.4

References

Timeline

Published
Aug 12, 2021
Last modified
Oct 7, 2026
NVD status
Modified

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