界: Security Features
軟體安全性並非安全性軟體。我們關注驗證、Access Control、保密性、加密以及權限管理之類的主題。
Android Bad Practices: Missing Receiver Permission
Abstract
程式會在沒有指定接收者權限的情況下傳送廣播。
Explanation
在沒有接收者權限的情況下所傳送的廣播可以被任何接收者存取。如果這些廣播包含敏感資料，或會傳送給惡意接收者，則可能會危害應用程式。
範例 1：以下程式碼在沒有指定接收者權限的情況下傳送廣播。
範例 1：以下程式碼在沒有指定接收者權限的情況下傳送廣播。
...
context.sendBroadcast(intent);
...
References
[1] Using Permissions
[2] Jesse Burns Developing Secure Mobile Applications for Android
[3] William Enck, Machigar Ongtang, and Patrick McDaniel Understanding Android Security
[4] Standards Mapping - Common Weakness Enumeration CWE ID 265, CWE ID 925, CWE ID 926
[5] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001368, CCI-001414
[6] Standards Mapping - FIPS200 AC
[7] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data
[8] Standards Mapping - NIST Special Publication 800-53 Revision 4 AC-4 Information Flow Enforcement (P1)
[9] Standards Mapping - NIST Special Publication 800-53 Revision 5 AC-4 Information Flow Enforcement
[10] 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)
[11] Standards Mapping - OWASP Mobile 2014 M5 Poor Authorization and Authentication
[12] Standards Mapping - OWASP Mobile 2024 M3 Insecure Authentication/Authorization
[13] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-AUTH-1
[14] Standards Mapping - OWASP Top 10 2004 A2 Broken Access Control
[15] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[16] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[17] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[18] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[19] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10
[20] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.6, Requirement 7.1.1
[21] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.5
[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 7.1.2
[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 7.1.2
[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 7.1.2
[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 7.1.2
[26] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 7.2.2
[27] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control
[28] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control
[29] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control
[30] Standards Mapping - SANS Top 25 2009 Porous Defenses - CWE ID 285
[31] Standards Mapping - SANS Top 25 2010 Porous Defenses - CWE ID 285
[32] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3480.1 CAT II
[33] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3480.1 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3480.1 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3480.1 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3480.1 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3480.1 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3480.1 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[40] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[41] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[42] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[43] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[44] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[45] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[46] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[47] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[48] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[49] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[50] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[51] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[52] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[53] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-000480 CAT II, APSC-DV-000490 CAT II
[54] Standards Mapping - Web Application Security Consortium Version 2.00 Insufficient Authorization (WASC-02)
desc.semantic.java.android_bad_practices_missing_receiver_permission