界: Security Features

软件安全不是安全软件。此处我们关注的主题包括身份验证、Access Control、机密性、加密和权限管理。

Android Bad Practices: Unnecessary Component Exposure

Java/JSP

Abstract

第三方组件会不必要地访问此接收者组件，这增加了恶意信息注入的风险。

Explanation

由于该组件只会接收来自系统的广播消息，而不是来自其他组件的消息，因此该组件应该是专用的（其他组件无法访问。）

References

[1] E. Chin, A. P. Felt, K. Greenwood, and D. Wagner Analyzing Inter-Application Communication in Android

[2] Standards Mapping - CIS Azure Kubernetes Service Benchmark 2

[3] Standards Mapping - CIS Microsoft Azure Foundations Benchmark partial

[4] Standards Mapping - CIS Amazon Elastic Kubernetes Service Benchmark 4

[5] Standards Mapping - CIS Amazon Web Services Foundations Benchmark 1

[6] Standards Mapping - CIS Google Kubernetes Engine Benchmark normal

[7] Standards Mapping - Common Weakness Enumeration CWE ID 265, CWE ID 926

[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001368, CCI-001414

[9] Standards Mapping - FIPS200 AC

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

[11] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1)

[12] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement

[13] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control

[14] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration

[15] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration

[16] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration

[17] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration

[18] Standards Mapping - OWASP Application Security Verification Standard 4.0 1.14.5 Configuration Architectural Requirements (L2 L3), 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)

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

[20] Standards Mapping - OWASP Mobile 2024 M8 Security Misconfiguration

[21] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-AUTH-1

[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10

[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 7.1.1

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 7.1.2

[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 7.1.2

[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 7.1.2

[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 7.1.2

[28] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 7.2.2

[29] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control

[30] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control

[31] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control

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

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

[34] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3480.1 CAT II

[35] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3480.1 CAT I

[36] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3480.1 CAT I

[37] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3480.1 CAT I

[38] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3480.1 CAT I

[39] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3480.1 CAT I

[40] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3480.1 CAT I

[41] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[42] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[43] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[44] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[45] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[46] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[47] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[48] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[49] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[50] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[51] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[52] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[53] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[54] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II

[55] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authorization (WASC-02)

desc.configuration.java.android_bad_practices_unnecessary_component_exposure