界: Input Validation and Representation

输入验证与表示问题是由元字符、交替编码和数字表示引起的。安全问题源于信任输入。这些问题包括：“Buffer Overflows”、“Cross-Site Scripting”攻击、“SQL Injection”等其他问题。

Struts: Unvalidated Action Form

Java/JSP

Abstract

每个操作表单都必须有一个相应的验证表单。

Explanation

如果 Struts 操作表单映射指定了一个表单，则该表单必须有一个在 Struts 验证器下定义的验证表单。如果操作表单映射没有定义的验证表单，它可能容易受到依赖于未经检查的输入的许多攻击。

未经检查的输入是当今一些最严重和最常见的软件安全问题的根本原因。Cross-Site Scripting、SQL Injection 和 Process Control 漏洞全是由于输入验证不完整或者缺少输入验证造成的。尽管 J2EE 应用程序通常不会受到内存腐败攻击的影响，但如果 J2EE 应用程序与不执行数组边界检查的本机代码交互，攻击者可能会利用 J2EE 应用程序中的输入验证错误来发起 Buffer Overflow 攻击。

操作或表单可能会以其他方式执行验证，但 Struts 验证器提供了一种极好的方法来验证所有输入至少接受了基本级别的检查。如果没有这种方法，将很难且通常不可能以高度可信的方式确定所有输入都经过验证。

References

[1] T. Husted et al. Struts in Action: Building Web Applications with the Leading Java Framework Manning Publications

[2] The Struts project The Apache Foundation

[3] Standards Mapping - Common Weakness Enumeration CWE ID 108

[4] Standards Mapping - Common Weakness Enumeration Top 25 2019 [3] CWE ID 020

[5] Standards Mapping - Common Weakness Enumeration Top 25 2020 [3] CWE ID 020

[6] Standards Mapping - Common Weakness Enumeration Top 25 2021 [4] CWE ID 020

[7] Standards Mapping - Common Weakness Enumeration Top 25 2022 [4] CWE ID 020

[8] Standards Mapping - Common Weakness Enumeration Top 25 2023 [6] CWE ID 020

[9] Standards Mapping - Common Weakness Enumeration Top 25 2024 [12] CWE ID 020

[10] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002754

[11] Standards Mapping - FIPS200 SI

[12] Standards Mapping - General Data Protection Regulation (GDPR) Indirect Access to Sensitive Data

[13] Standards Mapping - NIST Special Publication 800-53 Revision 4 SI-10 Information Input Validation (P1)

[14] Standards Mapping - NIST Special Publication 800-53 Revision 5 SI-10 Information Input Validation

[15] Standards Mapping - OWASP Application Security Verification Standard 4.0 5.1.3 Input Validation Requirements (L1 L2 L3), 5.1.4 Input Validation Requirements (L1 L2 L3)

[16] Standards Mapping - OWASP Mobile 2014 M1 Weak Server Side Controls

[17] Standards Mapping - OWASP Top 10 2004 A1 Unvalidated Input

[18] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration

[19] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration

[20] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration

[21] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration

[22] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.1

[23] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 6.3.1.1

[24] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 6.5.1

[25] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 6.5.1

[26] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 6.5.1

[27] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 6.5.1

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

[29] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4

[30] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection

[31] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation

[32] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 4.2 - Critical Asset Protection, Control Objective B.3.1 - Terminal Software Attack Mitigation, Control Objective B.3.1.1 - Terminal Software Attack Mitigation, Control Objective C.3.2 - Web Software Attack Mitigation

[33] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I

[34] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I

[35] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I

[36] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I

[37] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I

[38] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I

[39] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I

[40] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I

[41] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I

[42] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I

[43] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I

[44] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I

[45] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I

[46] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I

[47] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I

[48] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I

[49] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I

[50] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I

[51] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I

[52] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I

[53] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I

[54] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I

[55] Standards Mapping - Web Application Security Consortium Version 2.00 Application Misconfiguration (WASC-15)

desc.config.java.struts_unvalidated_action_form