계: Environment

이 섹션에는 소스 코드 외부에 있지만 제작 중인 제품의 보안에는 여전히 중요한 내용이 모두 포함되어 있습니다. 이 섹션에서 다루는 문제들은 소스 코드와 직접적으로 관련이 없기 때문에 나머지 섹션과 분리했습니다.

WCF Misconfiguration: MSMQ Anonymous Transport Client

C#/VB.NET/ASP.NET

Abstract

이 프로그램은 MSMQ 대기열에 연결할 때 인증을 활성화하지 못합니다. 따라서 공격자가 처리를 위한 대기열에 메시지를 익명으로 전송할 수 있습니다.

Explanation

다른 프로그램에 메시지를 배달하는 데 사용되는 MSMQ 대기열에 연결할 때 인증을 사용하지 않으면 공격자가 악의적인 익명 메시지를 제출할 수 있습니다.

예제 1: 다음 WCF 구성 파일의 <netMsmqBinding/> 요소는 메시지 전달을 위해 MSMQ 큐에 연결 시 WCF가 인증을 비활성화하도록 지시합니다.


    <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