CVE-2022-34716
.NET Spoofing Vulnerability
02 Description
.NET Spoofing Vulnerability
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 2.49% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 84.5% of scored records. A rank, not a probability.
- NVD base score
- 5.9 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2022-08-09 19:55Z4 YR AGO
- Last updated
- 2025-05-29 20:07Z1 YR AGO
- Reserved
- 2022-06-27
- Assigning CNA
- microsoft
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.9)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
- Weaknesses
- Data version
- 5.1
- Document digest
- 342d69e46753baa0fce34c92002c56d96e1da42e2a25306097d63dff54bbac82
05 Affected products
06 References
- msrc.microsoft.com.NET Spoofing Vulnerabilityhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34716
07 Fixed in
AlmaLinux 8
- aspnetcore-runtime-3.1 Fixed in 3.1.28-1.el8_6
- aspnetcore-runtime-6.0 Fixed in 6.0.8-1.el8_6
- aspnetcore-targeting-pack-3.1 Fixed in 3.1.28-1.el8_6
- aspnetcore-targeting-pack-6.0 Fixed in 6.0.8-1.el8_6
- dotnet Fixed in 6.0.108-1.el8_6
- dotnet-apphost-pack-3.1 Fixed in 3.1.28-1.el8_6
- dotnet-apphost-pack-6.0 Fixed in 6.0.8-1.el8_6
- dotnet-host Fixed in 6.0.8-1.el8_6
- dotnet-hostfxr-3.1 Fixed in 3.1.28-1.el8_6
- dotnet-hostfxr-6.0 Fixed in 6.0.8-1.el8_6
- dotnet-runtime-3.1 Fixed in 3.1.28-1.el8_6
- dotnet-runtime-6.0 Fixed in 6.0.8-1.el8_6
- dotnet-sdk-3.1 Fixed in 3.1.422-1.el8_6
- dotnet-sdk-3.1-source-built-artifacts Fixed in 3.1.422-1.el8_6
- dotnet-sdk-6.0 Fixed in 6.0.108-1.el8_6
- dotnet-sdk-6.0-source-built-artifacts Fixed in 6.0.108-1.el8_6
- dotnet-targeting-pack-3.1 Fixed in 3.1.28-1.el8_6
- dotnet-targeting-pack-6.0 Fixed in 6.0.8-1.el8_6
- dotnet-templates-3.1 Fixed in 3.1.422-1.el8_6
- dotnet-templates-6.0 Fixed in 6.0.108-1.el8_6
- netstandard-targeting-pack-2.1 Fixed in 6.0.108-1.el8_6
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 9
- aspnetcore-runtime-6.0 Fixed in 6.0.8-1.el9_0
- aspnetcore-targeting-pack-6.0 Fixed in 6.0.8-1.el9_0
- dotnet-apphost-pack-6.0 Fixed in 6.0.8-1.el9_0
- dotnet-host Fixed in 6.0.8-1.el9_0
- dotnet-hostfxr-6.0 Fixed in 6.0.8-1.el9_0
- dotnet-runtime-6.0 Fixed in 6.0.8-1.el9_0
- dotnet-sdk-6.0 Fixed in 6.0.108-1.el9_0
- dotnet-sdk-6.0-source-built-artifacts Fixed in 6.0.108-1.el9_0
- dotnet-targeting-pack-6.0 Fixed in 6.0.8-1.el9_0
- dotnet-templates-6.0 Fixed in 6.0.108-1.el9_0
- netstandard-targeting-pack-2.1 Fixed in 6.0.108-1.el9_0
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- aspnetcore-runtime-3.1 Fixed in 3.1.28-1.el8_6
- aspnetcore-runtime-6.0 Fixed in 6.0.8-1.el8_6
- aspnetcore-targeting-pack-3.1 Fixed in 3.1.28-1.el8_6
- aspnetcore-targeting-pack-6.0 Fixed in 6.0.8-1.el8_6
- dotnet Fixed in 6.0.108-1.el8_6
- dotnet-apphost-pack-3.1 Fixed in 3.1.28-1.el8_6
- dotnet-apphost-pack-6.0 Fixed in 6.0.8-1.el8_6
- dotnet-host Fixed in 6.0.8-1.el8_6
- dotnet-hostfxr-3.1 Fixed in 3.1.28-1.el8_6
- dotnet-hostfxr-6.0 Fixed in 6.0.8-1.el8_6
- dotnet-runtime-3.1 Fixed in 3.1.28-1.el8_6
- dotnet-runtime-6.0 Fixed in 6.0.8-1.el8_6
- dotnet-sdk-3.1 Fixed in 3.1.422-1.el8_6
- dotnet-sdk-3.1-source-built-artifacts Fixed in 3.1.422-1.el8_6
- dotnet-sdk-6.0 Fixed in 6.0.108-1.el8_6
- dotnet-sdk-6.0-source-built-artifacts Fixed in 6.0.108-1.el8_6
- dotnet-targeting-pack-3.1 Fixed in 3.1.28-1.el8_6
- dotnet-targeting-pack-6.0 Fixed in 6.0.8-1.el8_6
- dotnet-templates-3.1 Fixed in 3.1.422-1.el8_6
- dotnet-templates-6.0 Fixed in 6.0.108-1.el8_6
- netstandard-targeting-pack-2.1 Fixed in 6.0.108-1.el8_6
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- aspnetcore-runtime-6.0 Fixed in 6.0.8-1.el9_0
- aspnetcore-targeting-pack-6.0 Fixed in 6.0.8-1.el9_0
- dotnet-apphost-pack-6.0 Fixed in 6.0.8-1.el9_0
- dotnet-host Fixed in 6.0.8-1.el9_0
- dotnet-hostfxr-6.0 Fixed in 6.0.8-1.el9_0
- dotnet-runtime-6.0 Fixed in 6.0.8-1.el9_0
- dotnet-sdk-6.0 Fixed in 6.0.108-1.el9_0
- dotnet-sdk-6.0-source-built-artifacts Fixed in 6.0.108-1.el9_0
- dotnet-targeting-pack-6.0 Fixed in 6.0.8-1.el9_0
- dotnet-templates-6.0 Fixed in 6.0.108-1.el9_0
- netstandard-targeting-pack-2.1 Fixed in 6.0.108-1.el9_0
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.