界: Environment

このセクションには、ソースコード以外のものでも、作成中の製品のセキュリティにとって重要なものがすべて含まれています。この分野が対象とする問題は、ソースコードに直接関係しないため、この分野の他の部分と分けました。

WCF Misconfiguration: MSMQ Anonymous Transport Client

C#/VB.NET/ASP.NET

Abstract

このプログラムは MSMQ キューに接続するときに認証を有効にできないため、攻撃者が匿名でメッセージをキューに送信する可能性があります。

Explanation

別のプログラムにメッセージを配信するために使用される MSMQ キューへの接続に認証が使用されない場合、攻撃者が悪意のある匿名メッセージを送信する可能性があります。

例 1: 次の WCF 設定ファイルの <netMsmqBinding/> 要素は、メッセージを配信する MSMQ キューに接続するときに認証を無効にするよう WCF クライアントに命令しています。


    <bindings>
      <netMsmqBinding>
        <binding>
          <security>
            <transport msmqAuthenticationMode="None" />
          </security>
        </binding>
      </netMsmqBinding>
    </bindings>

References

[1] Microsoft Developer Network (MSDN)

[2] Standards Mapping - Common Weakness Enumeration CWE ID 285

[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-000213, CCI-000804, CCI-002165

[4] Standards Mapping - FIPS200 IA

[5] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data

[6] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-3 Access Enforcement (P1), IA-8 Identification and Authentication (Non-Organizational Users) (P1)

[7] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-3 Access Enforcement, IA-8 Identification and Authentication (Non-Organizational Users)

[8] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration

[9] Standards Mapping - OWASP Application Security Verification Standard 4.0 4.1.3 General Access Control Design (L1 L2 L3), 4.1.5 General Access Control Design (L1 L2 L3), 4.2.1 Operation Level Access Control (L1 L2 L3), 13.1.4 Generic Web Service Security Verification Requirements (L2 L3)

[10] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication

[11] Standards Mapping - OWASP Top 10 2004 A3 Broken Authentication and Session Management

[12] Standards Mapping - OWASP Top 10 2007 A7 Broken Authentication and Session Management

[13] Standards Mapping - OWASP Top 10 2010 A3 Broken Authentication and Session Management

[14] Standards Mapping - OWASP Top 10 2013 A2 Broken Authentication and Session Management

[15] Standards Mapping - OWASP Top 10 2017 A2 Broken Authentication

[16] Standards Mapping - OWASP Top 10 2021 A07 Identification and Authentication Failures

[17] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.3, Requirement 7.2

[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.7, Requirement 7.2

[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.8, Requirement 7.2

[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.10, Requirement 7.2

[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.10, Requirement 7.2

[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.10, Requirement 7.2

[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.10, Requirement 7.2

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4, Requirement 7.3.1

[25] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4, Requirement 7.3.1

[26] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control

[27] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control

[28] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective 5.4 - Authentication and Access Control, Control Objective C.2.3 - Web Software Access Controls

[29] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 285

[30] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 285

[31] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3480.2 CAT II

[32] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3480.2 CAT II

[33] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3480.2 CAT II

[34] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3480.2 CAT II

[35] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3480.2 CAT II

[36] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3480.2 CAT II

[37] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3480.2 CAT II

[38] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[39] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[40] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[41] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[42] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[43] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[44] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[45] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[46] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[47] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[48] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[49] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[50] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[51] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[52] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[53] Standards Mapping - Security Technical Implementation Guide Version 6.2 APSC-DV-000460 CAT I, APSC-DV-000470 CAT II, APSC-DV-001870 CAT II

[54] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authentication (WASC-01)

[55] Standards Mapping - Web Application Security Consortium 24 + 2 Insufficient Authentication

desc.config.dotnet.wcf_misconfiguration_msmq_anonymous_transport_client