microsoft.net.sdk.functions.4.3.0.nupkg: 1 vulnerabilities (highest severity is: 7.5) - autoclosed

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Vulnerable Library - microsoft.net.sdk.functions.4.3.0.nupkg

Path to dependency file: /test/acceptance/workspaces/nuget-app-8-with-azure-functions/dotnet_8_with_azure_functions.csproj

Path to vulnerable library: /home/wss-scanner/.nuget/packages/microsoft.aspnetcore.mvc.webapicompatshim/2.2.0/microsoft.aspnetcore.mvc.webapicompatshim.2.2.0.nupkg

Found in HEAD commit: 7e83e87477e0886cad26f767efdb9ffd90d9fbfe

Vulnerabilities

CVE	Severity	CVSS	Exploit Maturity	EPSS	Dependency	Type	Fixed in (microsoft.net.sdk.functions.4.3.0.nupkg version)	Remediation Possible**	Reachability
CVE-2017-0247	High	7.5	Not Defined	0.3%	detected in multiple dependencies	Transitive	N/A*	❌

*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2017-0247

### Vulnerable Libraries - system.net.http.4.3.4.nupkg, microsoft.aspnetcore.mvc.webapicompatshim.2.2.0.nupkg

### system.net.http.4.3.4.nupkg

Provides a programming interface for modern HTTP applications, including HTTP client components that...

Library home page: https://api.nuget.org/packages/system.net.http.4.3.4.nupkg

Path to dependency file: /test/acceptance/workspaces/nuget-app-8-with-azure-functions/dotnet_8_with_azure_functions.csproj

Path to vulnerable library: /home/wss-scanner/.nuget/packages/system.net.http/4.3.4/system.net.http.4.3.4.nupkg

Dependency Hierarchy: - microsoft.net.sdk.functions.4.3.0.nupkg (Root Library) - microsoft.azure.webjobs.extensions.http.3.2.0.nupkg - microsoft.aspnet.webapi.client.5.2.8.nupkg - newtonsoft.json.bson.1.0.1.nupkg - netstandard.library.1.6.1.nupkg - :x: **system.net.http.4.3.4.nupkg** (Vulnerable Library) ### microsoft.aspnetcore.mvc.webapicompatshim.2.2.0.nupkg

Provides compatibility in ASP.NET Core MVC with ASP.NET Web API 2 to simplify migration of existing ...

Library home page: https://api.nuget.org/packages/microsoft.aspnetcore.mvc.webapicompatshim.2.2.0.nupkg

Path to dependency file: /test/acceptance/workspaces/nuget-app-8-with-azure-functions/dotnet_8_with_azure_functions.csproj

Path to vulnerable library: /home/wss-scanner/.nuget/packages/microsoft.aspnetcore.mvc.webapicompatshim/2.2.0/microsoft.aspnetcore.mvc.webapicompatshim.2.2.0.nupkg

Dependency Hierarchy: - microsoft.net.sdk.functions.4.3.0.nupkg (Root Library) - microsoft.azure.webjobs.extensions.http.3.2.0.nupkg - :x: **microsoft.aspnetcore.mvc.webapicompatshim.2.2.0.nupkg** (Vulnerable Library)

Found in HEAD commit: 7e83e87477e0886cad26f767efdb9ffd90d9fbfe

Found in base branch: main

### Vulnerability Details

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 before 1.0.4 and 1.1.x before 1.1.3 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.

Publish Date: 2017-05-12

URL: CVE-2017-0247

### Threat Assessment

Exploit Maturity: Not Defined

EPSS: 0.3%

### CVSS 3 Score Details (7.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: High - Availability Impact: None

For more information on CVSS3 Scores, click here.

### Suggested Fix

Type: Upgrade version

Release Date: 2017-05-12

Fix Resolution: System.Text.Encodings.Web - 4.0.1,4.3.1;System.Net.Http - 4.1.2,4.3.2;System.Net.Http.WinHttpHandler - 4.0.2,4.5.4;System.Net.Security - 4.0.1,4.3.1;System.Net.WebSockets.Client - 4.0.1,4.3.1;Microsoft.AspNetCore.Mvc - 1.0.4,1.1.3;Microsoft.AspNetCore.Mvc.Core - 1.0.4,1.1.3;Microsoft.AspNetCore.Mvc.Abstractions - 1.0.4,1.1.3;Microsoft.AspNetCore.Mvc.ApiExplorer - 1.0.4,1.1.3;Microsoft.AspNetCore.Mvc.Cors - 1.0.4,1.1.3;Microsoft.AspNetCore.Mvc.DataAnnotations - 1.0.4,1.1.3;Microsoft.AspNetCore.Mvc.Formatters.Json - 1.0.4,1.1.3;Microsoft.AspNetCore.Mvc.Formatters.Xml - 1.0.4,1.1.3;Microsoft.AspNetCore.Mvc.Localization - 1.0.4,1.1.3;Microsoft.AspNetCore.Mvc.Razor.Host - 1.0.4,1.1.3;Microsoft.AspNetCore.Mvc.Razor - 1.0.4,1.1.3;Microsoft.AspNetCore.Mvc.TagHelpers - 1.0.4,1.1.3;Microsoft.AspNetCore.Mvc.ViewFeatures - 1.0.4,1.1.3;Microsoft.AspNetCore.Mvc.WebApiCompatShim - 1.0.4,1.1.3

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:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.