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Package details: pkg:nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim@1.1.0
purl pkg:nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim@1.1.0
Next non-vulnerable version 1.1.3
Latest non-vulnerable version 1.1.3
Risk 4.0
Vulnerabilities affecting this package (4)
Vulnerability Summary Fixed by
VCID-axvm-3dh9-3kf6
Aliases:
CVE-2017-0247
GHSA-6xh7-4v2w-36q6
Improper Input Validation A denial of service vulnerability exists when the ASP.NET Core fails to properly validate web requests. NOTE: Microsoft has not commented on third-party claims that the issue is that the TextEncoder.EncodeCore function in the System.Text.Encodings.Web package in ASP.NET Core Mvc allows remote attackers to cause a denial of service by leveraging failure to properly calculate the length of 4-byte characters in the Unicode Non-Character range.
1.1.3
Affected by 0 other vulnerabilities.
VCID-b2mg-kc6t-z7ht
Aliases:
CVE-2017-0256
GHSA-j8f4-2w4p-mhjc
Improper Input Validation A spoofing vulnerability exists when the ASP.NET Core fails to properly sanitize web requests.
1.1.3
Affected by 0 other vulnerabilities.
VCID-j4d8-wr24-63d3
Aliases:
CVE-2017-0248
GHSA-ch6p-4jcm-h8vh
Improper Certificate Validation Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka ".NET Security Feature Bypass Vulnerability."
1.1.3
Affected by 0 other vulnerabilities.
VCID-mrpr-pw4n-bfae
Aliases:
CVE-2017-0249
GHSA-qhqf-ghgh-x2m4
Improper Input Validation An elevation of privilege vulnerability exists when the ASP.NET Core fails to properly sanitize web requests.
1.1.3
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-16T20:48:42.503384+00:00 GitLab Importer Affected by VCID-b2mg-kc6t-z7ht https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0256.yml 38.4.0
2026-04-16T20:48:33.734973+00:00 GitLab Importer Affected by VCID-j4d8-wr24-63d3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0248.yml 38.4.0
2026-04-16T20:48:29.417221+00:00 GitLab Importer Affected by VCID-axvm-3dh9-3kf6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0247.yml 38.4.0
2026-04-16T20:48:09.590381+00:00 GitLab Importer Affected by VCID-mrpr-pw4n-bfae https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0249.yml 38.4.0
2026-04-11T21:59:38.075812+00:00 GitLab Importer Affected by VCID-b2mg-kc6t-z7ht https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0256.yml 38.3.0
2026-04-11T21:59:28.583749+00:00 GitLab Importer Affected by VCID-j4d8-wr24-63d3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0248.yml 38.3.0
2026-04-11T21:59:24.085019+00:00 GitLab Importer Affected by VCID-axvm-3dh9-3kf6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0247.yml 38.3.0
2026-04-11T21:59:01.280700+00:00 GitLab Importer Affected by VCID-mrpr-pw4n-bfae https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0249.yml 38.3.0
2026-04-02T22:12:49.547341+00:00 GitLab Importer Affected by VCID-b2mg-kc6t-z7ht https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0256.yml 38.1.0
2026-04-02T22:12:40.348722+00:00 GitLab Importer Affected by VCID-j4d8-wr24-63d3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0248.yml 38.1.0
2026-04-02T22:12:36.419644+00:00 GitLab Importer Affected by VCID-axvm-3dh9-3kf6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0247.yml 38.1.0
2026-04-02T22:12:19.506659+00:00 GitLab Importer Affected by VCID-mrpr-pw4n-bfae https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0249.yml 38.1.0
2026-04-01T15:56:50.302569+00:00 GHSA Importer Affected by VCID-j4d8-wr24-63d3 https://github.com/advisories/GHSA-ch6p-4jcm-h8vh 38.0.0
2026-04-01T15:56:48.417581+00:00 GHSA Importer Affected by VCID-axvm-3dh9-3kf6 https://github.com/advisories/GHSA-6xh7-4v2w-36q6 38.0.0
2026-04-01T15:56:48.257168+00:00 GHSA Importer Affected by VCID-b2mg-kc6t-z7ht https://github.com/advisories/GHSA-j8f4-2w4p-mhjc 38.0.0
2026-04-01T15:56:46.541764+00:00 GHSA Importer Affected by VCID-mrpr-pw4n-bfae https://github.com/advisories/GHSA-qhqf-ghgh-x2m4 38.0.0
2026-04-01T12:48:02.459717+00:00 GitLab Importer Affected by VCID-b2mg-kc6t-z7ht https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0256.yml 38.0.0
2026-04-01T12:48:01.858916+00:00 GitLab Importer Affected by VCID-j4d8-wr24-63d3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0248.yml 38.0.0
2026-04-01T12:48:01.577242+00:00 GitLab Importer Affected by VCID-axvm-3dh9-3kf6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0247.yml 38.0.0
2026-04-01T12:48:00.369403+00:00 GitLab Importer Affected by VCID-mrpr-pw4n-bfae https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/Microsoft.AspNetCore.Mvc.WebApiCompatShim/CVE-2017-0249.yml 38.0.0