Is CVE-2022-34716 in the CISA KEV catalog?

No. CVE-2022-34716 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-34716?

CVE-2022-34716 has a CVSS v3 base score of 5.9 (MEDIUM).

What is the EPSS score for CVE-2022-34716?

CVE-2022-34716 has an EPSS score of 1.92% (77th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-34716?

Upgrade Microsoft .NET SDK 6.0 to 6.0.8 or later. Fixes are available for 5 affected products.

CVE & CISA-KEV Catalog

CVE-2022-34716

MEDIUMEPSS 77th pctl

5.9

CVSS v3

NVD

Description

.NET Spoofing Vulnerability

CWE-290

How to fix

Remediation Available

Microsoft .NET SDK 6.0Windows application

Affected:6.0.0 6.0.8Fixed in:6.0.8Microsoft Corporation

Microsoft .NET SDK 7.0Windows application

Affected:6.0.0 6.0.8Fixed in:6.0.8Microsoft Corporation

Microsoft .NET SDK 8.0Windows application

Affected:6.0.0 6.0.8Fixed in:6.0.8Microsoft Corporation

Microsoft .NET SDK 9.0Windows application

Affected:6.0.0 6.0.8Fixed in:6.0.8Microsoft Corporation

PowerShellWindows application

Affected:7.2 7.2.6Fixed in:7.2.6Microsoft Corporation

Affected:7.0 7.0.12Fixed in:7.0.12Microsoft Corporation

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

1.92%probability of exploitation in 30 days

77thpercentile

Elevated risk: more likely to be exploited than 77% of all known CVEs.

References

Other references1

msrc.microsoft.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-05-29.