What’s Vulnerable › Vulnerabilities

CVE-2022-30184: .NET and Visual Studio Information Disclosure Vulnerability

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-06-15 · updated 2026-06-17
• Weakness: CWE-200

Description

.NET and Visual Studio Information Disclosure Vulnerability

Affected products

• Fedoraproject Fedora: 35, 36
• Microsoft .NET: 6.0.0
• Microsoft Corporation .NET Core: 3.1
• Microsoft Nuget: before 6.2.1 — fixed in 6.2.1
• Microsoft Visual Studio 2019: from 16.0 before 16.9.22; from 16.10 before 16.11.6; 8.10 — fixed in 16.11.6, 16.9.22
• Microsoft Visual Studio 2022 version 17.14: from 17.0 before 17.0.4; from 17.0 before 17.0.11; from 17.2 before 17.2.5 — fixed in 17.0.11, 17.0.4, 17.2.5
• Microsoft .NET 6.0: from 6.0.0 before 6.0.6 — fixed in 6.0.6
• Microsoft .NET Core 3.1: from 3.1 before 3.1.26 — fixed in 3.1.26
• Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10): from 16.11.0 before 16.11.16 — fixed in 16.11.16
• Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8): from 15.0.0 before 16.9.22 — fixed in 16.9.22
• Microsoft Visual Studio 2022 version 17.0: from 17.0.0 before 17.0.11 — fixed in 17.0.11
• Microsoft Visual Studio 2022 version 17.2: from 17.2.0 before 17.2.4 — fixed in 17.2.4
• Microsoft NuGet.exe: from 6.0.0 before 6.2.0 — fixed in 6.2.0
• Microsoft Visual Studio 2019 for Mac version 8.10: from 8.1.0 before 17.0.2 — fixed in 17.0.2
• Microsoft Visual Studio 2022 for Mac version 17.0: from 17.0.0 before 17.0.2 — fixed in 17.0.2

How to fix

Upgrade to a fixed version: Microsoft Nuget 6.2.1; Microsoft Visual Studio 2019 16.11.6, 16.9.22; Microsoft Visual Studio 2022 version 17.14 17.0.11, 17.0.4, 17.2.5; Microsoft .NET 6.0 6.0.6; Microsoft .NET Core 3.1 3.1.26; Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) 16.11.16; Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8) 16.9.22; Microsoft Visual Studio 2022 version 17.0 17.0.11; Microsoft Visual Studio 2022 version 17.2 17.2.4; Microsoft NuGet.exe 6.2.0; Microsoft Visual Studio 2019 for Mac version 8.10 17.0.2; Microsoft Visual Studio 2022 for Mac version 17.0 17.0.2. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-30184
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DMP34G53EA2DBTBLFOAQCDZRRENE2EA2/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWNH4AC3LFVX35MDRX5OBZDGD2AMH66K/
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-30184

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