界: API Abuse

API 就像是呼叫者與被呼叫者之間簽訂的規定。最常見的 API 濫用形式是由呼叫者這一當事方未能遵守此規定所造成的。例如，如果程式在呼叫 chroot() 後無法呼叫 chdir()，即違反規範如何以安全方式變更使用中根目錄的規定。程式庫濫用的另一個好例子是期待被呼叫者向呼叫者傳回值得信賴的 DNS 資訊。在這種情況下，呼叫者是透過對其行為做出某些假設 (傳回值可用於驗證目的) 來濫用被呼叫者 API。另一方也可能違反呼叫者與被呼叫者間的規定。例如，如果編碼器衍生出子類別 SecureRandom 並傳回一個非隨機值，則違反了規定。

ASP.NET MVC Bad Practices: Controller Action Not Restricted to POST

C#/VB.NET/ASP.NET

Abstract

控制器動作可能會因受限於只能接受以下 HTTP 動詞之一而受益：Post、Put、Patch 或 Delete。

Explanation

透過寫入、更新或刪除方式修改資料的 ASP.NET MVC 控制器動作可能會因受限於只能接受以下其中一個 HTTP 動詞而受益：Post、Put、Patch 或 Delete。這會增加 Cross-Site Request Forgery 的難度，因為不小心點選連結將不會導致動作執行。

以下控制項動作預設狀況下接受任何動詞，可能容易受到跨網站偽造要求攻擊：


public ActionResult UpdateWidget(Model model)
{
  // ... controller logic
}

References

[1] Don't use Delete Links because they create Security Holes

[2] Standards Mapping - Common Weakness Enumeration CWE ID 352

[3] Standards Mapping - Common Weakness Enumeration Top 25 2019 [9] CWE ID 352

[4] Standards Mapping - Common Weakness Enumeration Top 25 2020 [9] CWE ID 352

[5] Standards Mapping - Common Weakness Enumeration Top 25 2021 [9] CWE ID 352

[6] Standards Mapping - Common Weakness Enumeration Top 25 2022 [9] CWE ID 352

[7] Standards Mapping - Common Weakness Enumeration Top 25 2023 [9] CWE ID 352

[8] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-001310, CCI-001941, CCI-001942

[9] Standards Mapping - NIST Special Publication 800-53 Revision 4 IA-2 Identification and Authentication (Organizational Users) (P1), SC-23 Session Authenticity (P1), SI-10 Information Input Validation (P1)

[10] Standards Mapping - NIST Special Publication 800-53 Revision 5 IA-2 Identification and Authentication (Organizational Users), SC-23 Session Authenticity, SI-10 Information Input Validation

[11] Standards Mapping - OWASP Application Security Verification Standard 4.0 3.5.3 Token-based Session Management (L2 L3), 4.2.2 Operation Level Access Control (L1 L2 L3), 13.2.3 RESTful Web Service Verification Requirements (L1 L2 L3)

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

[13] Standards Mapping - OWASP Mobile 2024 M3 Insecure Authentication/Authorization

[14] Standards Mapping - OWASP Top 10 2007 A5 Cross Site Request Forgery (CSRF)

[15] Standards Mapping - OWASP Top 10 2010 A5 Cross-Site Request Forgery (CSRF)

[16] Standards Mapping - OWASP Top 10 2013 A8 Cross-Site Request Forgery (CSRF)

[17] Standards Mapping - OWASP Top 10 2021 A01 Broken Access Control

[18] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.5.5

[19] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 6.5.9

[20] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.9

[21] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.9

[22] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.9

[23] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.9

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4

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

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

[27] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control, Control Objective C.2.3 - Web Software Access Controls

[28] Standards Mapping - SANS Top 25 2009 Insecure Interaction - CWE ID 352

[29] Standards Mapping - SANS Top 25 2010 Insecure Interaction - CWE ID 352

[30] Standards Mapping - SANS Top 25 2011 Insecure Interaction - CWE ID 352

[31] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3585 CAT II

[32] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3585 CAT II

[33] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3585 CAT II

[34] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3585 CAT II

[35] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3585 CAT II

[36] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3585 CAT II

[37] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3585 CAT II

[38] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[39] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[40] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[41] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[42] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[43] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[44] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[45] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[46] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[47] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[48] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[49] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[50] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[51] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[52] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-001620 CAT II, APSC-DV-001630 CAT II, APSC-DV-002500 CAT II

[53] Standards Mapping - Web Application Security Consortium Version 2.00 Cross-Site Request Forgery (WASC-09)

[54] Standards Mapping - Web Application Security Consortium 24 + 2 Cross-Site Request Forgery

desc.structural.dotnet.aspnet_mvc_bad_practices_action_not_post_only