界: Encapsulation

封裝是要劃定清楚的界限。在網頁瀏覽器中，這可能意味著確保您的行動程式碼不會被其他行動程式碼濫用。在伺服器上，這可能意味著區分經過驗證的資料與未經驗證的資料、區分一個使用者的資料與另一個使用者的資料，或區分允許使用者查看的資料與不允許查看的資料。

Hidden Field

Abstract

程式會建立隱藏表單欄位。

Explanation

程式設計師通常會信任隱藏欄位的內容，預期使用者無法檢視或竄改他們的內容。攻擊者將會推翻這些假設。他們會檢查寫入隱藏欄位的值並加以修改，或以攻擊資料取代這些內容。

範例：


  HtmlInputHidden hidden = new HtmlInputHidden();

若隱藏欄位具有敏感資訊，該資訊的快取方式將與其他的頁面相同。這可能會導致敏感資訊在使用者不知情的狀況下貯存至瀏覽器快取中。

References

[1] Standards Mapping - Common Weakness Enumeration CWE ID 472

[2] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002420

[3] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-8 Transmission Confidentiality and Integrity (P1)

[4] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-8 Transmission Confidentiality and Integrity

[5] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage

[6] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-2

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

[8] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 642

[9] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3610 CAT I

[10] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3610 CAT I

[11] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3610 CAT I

[12] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3610 CAT I

[13] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3610 CAT I

[14] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3610 CAT I

[15] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3610 CAT I

[16] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002485 CAT I

[17] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002485 CAT I

[18] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002485 CAT I

[19] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002485 CAT I

[20] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002485 CAT I

[21] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002485 CAT I

[22] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002485 CAT I

[23] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002485 CAT I

[24] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002485 CAT I

[25] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002485 CAT I

[26] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002485 CAT I

[27] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002485 CAT I

[28] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002485 CAT I

[29] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002485 CAT I

[30] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002485 CAT I

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

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

desc.semantic.dotnet.hidden_field

Abstract

程式會建立隱藏表單欄位。

Explanation


  Hidden hidden = new Hidden(element);

若隱藏欄位具有敏感資訊，該資訊的快取方式將與其他的頁面相同。這可能會導致敏感資訊在使用者不知情的狀況下貯存至瀏覽器快取中。

References

[1] IDS14-J. Do not trust the contents of hidden form fields CERT

[2] Standards Mapping - Common Weakness Enumeration CWE ID 472

[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002420

[4] Standards Mapping - NIST Special Publication 800-53 Revision 4 SC-8 Transmission Confidentiality and Integrity (P1)

[5] Standards Mapping - NIST Special Publication 800-53 Revision 5 SC-8 Transmission Confidentiality and Integrity

[6] Standards Mapping - OWASP Mobile 2014 M4 Unintended Data Leakage

[7] Standards Mapping - OWASP Mobile Application Security Verification Standard 2.0 MASVS-STORAGE-2

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

[9] Standards Mapping - SANS Top 25 2009 Risky Resource Management - CWE ID 642

[10] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3610 CAT I

[11] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3610 CAT I

[12] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3610 CAT I

[13] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3610 CAT I

[14] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3610 CAT I

[15] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3610 CAT I

[16] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3610 CAT I

[17] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002485 CAT I

[18] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002485 CAT I

[19] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002485 CAT I

[20] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002485 CAT I

[21] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002485 CAT I

[22] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002485 CAT I

[23] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002485 CAT I

[24] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002485 CAT I

[25] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002485 CAT I

[26] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002485 CAT I

[27] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002485 CAT I

[28] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002485 CAT I

[29] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002485 CAT I

[30] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002485 CAT I

[31] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002485 CAT I

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

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

desc.semantic.java.hidden_field

Abstract

已使用隱藏表單欄位。

Explanation

程式設計師通常會信任隱藏欄位的內容，預期使用者無法檢視或竄改他們的內容。攻擊者將會推翻這些假設。他們會檢查寫入隱藏欄位的值並加以修改，或以攻擊資料取代這些內容。

範例： hidden 類型的 <input> 標籤表示使用隱藏欄位。


<input type="hidden">