程序會發送粘滯廣播。
粘滯廣播不能使用權限來保護,因此可供任何接收者訪問。如果這些廣播包含敏感數據或發送到惡意接收者,可能會對應用程序造成危害。
例 1:下列代碼會發送粘滯廣播。
...
context.sendStickyBroadcast(intent);
...
[1] Standards Mapping - OWASP Top 10 2004 - (OWASP 2004) A2 Broken Access Control
[2] Standards Mapping - OWASP Top 10 2010 - (OWASP 2010) A6 Security Misconfiguration
[3] Standards Mapping - FIPS200 - (FISMA) AC
[4] Standards Mapping - Common Weakness Enumeration - (CWE) CWE ID 265
[5] Jesse Burns Developing Secure Mobile Applications for Android
[6] Standards Mapping - SANS Top 25 2009 - (SANS 2009) Improper Access Control - CWE ID 285
[7] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 - (PCI 1.1) Requirement 6.5.10
[8] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 - (PCI 2.0) Requirement 6.5.5
[9] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 - (PCI 1.2) Requirement 6.5.6, Requirement 7.1.1
[10] William Enck, Machigar Ongtang, and Patrick McDaniel Understanding Android Security
[11] William Enck and Patrick McDaniel Understanding Android's Security Framework
[12] Using Permissions