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CodeSonar® 9.2p0 CONFIDENTIAL CodeSecure Inc
C#

CSHARP.DEBUG.MEDF : Method Enables Debug Features (C#)

要旨

A method enabling debug features should not be called in production code.

Some operations should not be performed in production code, since they have no effect or have unpredictable effects, or since they might compromise the availability or security of your system.

プロパティ

クラス名 Method Enables Debug Features (C#)
日本語クラス名 Method Enables Debug Features (C#)
クラス分類 信頼性 (reliability)
ニーモニック CSHARP.DEBUG.MEDF
カテゴリー
CWE CWE:489 Active Debug Code
OWASP-2017 OWASP-2017:A6 Security misconfiguration
OWASP-2021 OWASP-2021:A5 Security misconfiguration
OWASP-2025 OWASP-2025:A02 Security Misconfiguration
対応言語 C# で利用可能です。
有効/無効設定 このワーニングクラスのチェックはデフォルトで有効になっています。チェックを無効にするにはプロジェクト設定ファイル （configuration file）に以下の WARNING_FILTER ルールを追加してください。 
WARNING_FILTER += discard class="Method Enables Debug Features (C#)"

例 

using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using System;

namespace DebugExamples
{
    public class Class
    {

        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {

            app.UseDeveloperExceptionPage();  // "Method Enables Debug Features (C#)" warning issued here 

            app.UseStaticFiles();
            app.UseMvc();
        }
    }
}

Xalls to UseDeveloperExceptionPage() should not be used in a production environment, because it might expose relevant data about the application's configuration to the end user. An environment check should be performed before using this method as shown below. 

using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using System;

namespace DebugExamples
{
    public class Class
    {

        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {

            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }

            app.UseStaticFiles();
            app.UseMvc();
        }
    }
}

解決法

Verify if the operation is adequate for production code. Remove it or transform it if that is not the case.

関連のある設定ファイルパラメータ

設定ファイルの以下のパラメータがこのワーニングクラスのチェックに影響します。

 

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