microsoft.aspnetcore.routing.2.2.2.nupkg: 1 vulnerabilities (highest severity is: 8.1)

[mend-bolt-for-github]

Vulnerable Library - microsoft.aspnetcore.routing.2.2.2.nupkg

Path to dependency file: /src/DamienVdk.DialogFlowNetTools.FulfillmentIntent/DamienVdk.DialogFlowNetTools.FulfillmentIntent.csproj

Path to vulnerable library: /home/wss-scanner/.nuget/packages/system.text.encodings.web/4.5.0/system.text.encodings.web.4.5.0.nupkg

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (microsoft.aspnetcore.routing.2.2.2.nupkg version)	Remediation Possible**
CVE-2021-26701	High	8.1	system.text.encodings.web.4.5.0.nupkg	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-2021-26701

Vulnerable Library - system.text.encodings.web.4.5.0.nupkg

Provides types for encoding and escaping strings for use in JavaScript, HyperText Markup Language (HTML), and uniform resource locators (URL).

Commonly Used Types:
System.Text.Encodings.Web.HtmlEncoder
System.Text.Encodings.Web.UrlEncoder
System.Text.Encodings.Web.JavaScriptEncoder

30ab651fcb4354552bd4891619a0bdd81e0ebdbf
When using NuGet 3.x this package requires at least version 3.4.

Library home page: https://api.nuget.org/packages/system.text.encodings.web.4.5.0.nupkg

Path to dependency file: /src/DamienVdk.DialogFlowNetTools.FulfillmentIntent/DamienVdk.DialogFlowNetTools.FulfillmentIntent.csproj

Path to vulnerable library: /home/wss-scanner/.nuget/packages/system.text.encodings.web/4.5.0/system.text.encodings.web.4.5.0.nupkg

Dependency Hierarchy:

• microsoft.aspnetcore.routing.2.2.2.nupkg (Root Library)
  • microsoft.aspnetcore.routing.abstractions.2.2.0.nupkg
    • microsoft.aspnetcore.http.abstractions.2.2.0.nupkg
      • ❌ system.text.encodings.web.4.5.0.nupkg (Vulnerable Library)

Found in base branch: main

Vulnerability Details

.NET Core Remote Code Execution Vulnerability

Publish Date: 2021-02-25

URL: CVE-2021-26701

CVSS 3 Score Details (8.1)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2021-02-25

Fix Resolution: System.Text.Encodings.Web - 4.5.1,4.7.2,5.0.1

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[mend-bolt-for-github]

✔️ 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.

[mend-bolt-for-github]

ℹ️ This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.