界: Encapsulation

封装即绘制强边界。在 Web 浏览器中，这可能意味着确保您的移动代码不会被其他移动代码滥用。在服务器上，这可能意味着区分已验证数据和未验证数据、区分一个用户的数据和另一个用户的数据，或者区分允许用户查看的数据和不允许用户查看的数据。

Insecure Storage: Persistent Named Pasteboard

Objective-C
Swift

Abstract

配置为永久的命名粘贴板可能会导致敏感信息泄露。

Explanation

命名粘贴板使开发人员能够与应用程序的其他部分或具有相同团队 ID 的其他应用程序共享数据。将命名粘贴板配置为永久的功能已弃用，其可能会导致敏感数据泄露。当粘贴板被标记为永久时，存储在粘贴板中的数据可能会以未加密的方式保存在本地存储，且会在应用程序和设备重启时永久存在。
示例 1：在以下示例中，通过调用 setPersistent:YES 创建命名粘贴板并将其配置为永久。


  ...
  UIPasteboard *pasteboard = [UIPasteboard pasteboardWithName:@"myPasteboard" create:YES];
  [pasteboard setPersistent:YES];
  ...

References

[1] setPersistent: | Apple Developer Documentation Apple

[2] iOS Platform APIs - OWASP Mobile Application Security OWASP

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

[4] Standards Mapping - CIS Amazon Elastic Kubernetes Service Benchmark 5

[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 312, CWE ID 359

[8] Standards Mapping - Common Weakness Enumeration Top 25 2019 [4] CWE ID 200

[9] Standards Mapping - Common Weakness Enumeration Top 25 2020 [7] CWE ID 200

[10] Standards Mapping - Common Weakness Enumeration Top 25 2021 [20] CWE ID 200

[11] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002475

[12] Standards Mapping - General Data Protection Regulation (GDPR) Insufficient Data Protection

[13] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-28 Protection of Information at Rest (P1)

[14] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-28 Protection of Information at Rest

[15] Standards Mapping - OWASP Top 10 2004 A8 Insecure Storage

[16] Standards Mapping - OWASP Top 10 2007 A6 Information Leakage and Improper Error Handling

[17] Standards Mapping - OWASP Top 10 2013 A6 Sensitive Data Exposure

[18] Standards Mapping - OWASP Top 10 2017 A3 Sensitive Data Exposure

[19] Standards Mapping - OWASP Top 10 2021 A04 Insecure Design

[20] Standards Mapping - OWASP Application Security Verification Standard 4.0 2.6.3 Look-up Secret Verifier Requirements (L2 L3), 6.1.1 Data Classification (L2 L3), 6.1.2 Data Classification (L2 L3), 6.1.3 Data Classification (L2 L3), 6.2.1 Algorithms (L1 L2 L3), 8.1.6 General Data Protection (L3), 8.2.2 Client-side Data Protection (L1 L2 L3), 8.3.4 Sensitive Private Data (L1 L2 L3), 10.2.1 Malicious Code Search (L2 L3)

[21] Standards Mapping - OWASP Mobile 2014 M2 Insecure Data Storage

[22] Standards Mapping - OWASP Mobile 2024 M9 Insecure Data Storage

[23] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-1

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 8.4

[25] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.6, Requirement 8.4

[26] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.4

[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1

[28] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1

[29] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1

[30] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 3.2, Requirement 3.4, Requirement 4.2, Requirement 6.5.5, Requirement 8.2.1

[31] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 3.3.1, Requirement 3.5.1, Requirement 4.2.2, Requirement 6.2.4, Requirement 8.3.1

[32] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection

[33] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective B.2.5 - Terminal Software Design

[34] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 3.3 - Sensitive Data Retention, Control Objective 6.1 - Sensitive Data Protection, Control Objective B.2.5 - Terminal Software Design

[35] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3210.1 CAT II, APP3310 CAT I, APP3340 CAT I

[36] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3210.1 CAT II, APP3340 CAT I

[37] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3210.1 CAT II, APP3340 CAT I

[38] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3210.1 CAT II, APP3340 CAT I

[39] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3210.1 CAT II, APP3340 CAT I

[40] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3210.1 CAT II, APP3340 CAT I

[41] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3210.1 CAT II, APP3340 CAT I

[42] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002340 CAT II

[43] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002340 CAT II

[44] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002340 CAT II

[45] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002340 CAT II

[46] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002340 CAT II

[47] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002340 CAT II

[48] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002340 CAT II

[49] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002340 CAT II

[50] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002340 CAT II

[51] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002340 CAT II

[52] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002340 CAT II

[53] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002340 CAT II

[54] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002340 CAT II

[55] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002340 CAT II

[56] Standards Mapping - Web Application Security Consortium Version 2.00 Information Leakage (WASC-13)

[57] Standards Mapping - Web Application Security Consortium 24 + 2 Information Leakage

desc.dataflow.objc.insecure_storage_persistent_named_pasteboard

Abstract

配置为永久的命名粘贴板可能会导致敏感信息泄露。

Explanation

命名粘贴板使开发人员能够与应用程序的其他部分或具有相同团队 ID 的其他应用程序共享数据。将命名粘贴板配置为永久的功能已弃用，其可能会导致敏感数据泄露。当粘贴板被标记为永久时，存储在粘贴板中的数据可能会以未加密的方式保存在本地存储，且会在应用程序和设备重启时永久存在。
示例 1：在以下示例中，通过调用 setPersistent(true) 创建命名粘贴板并将其配置为永久。


  ...
  let pasteboard = UIPasteboard(name: UIPasteboard.Name(rawValue: "myPasteboard"), create: true)!
  pasteboard.setPersistent(true)
  ...

References

[1] setPersistent(_:) | Apple Developer Documentation Apple