Kingdom: Input Validation and Representation

Input validation and representation problems ares caused by metacharacters, alternate encodings and numeric representations. Security problems result from trusting input. The issues include: "Buffer Overflows," "Cross-Site Scripting" attacks, "SQL Injection," and many others.

Struts 2: Validation File Without Action

Abstract
Struts2 Validation file found with no corresponding Struts2 Action.
Explanation
A Struts2 Validation file was discovered without a matching Struts2 Action. For each ActionClass, Struts2 searches for a corresponding ActionClass-validation.xml for the necessary validation constraints. In this case, a validation file in the form of ActionClass-validation.xml was found, but ActionClass does not match an Action defined in the Struts2 configuration file.

It is easy for developers to forget to update validation logic when they remove or rename action form mappings. One indication that validation logic is not being properly maintained is the presence of an unused validation form.
References
[1] The Struts2 Validation Framework The Apache Foundation
[2] Standards Mapping - Common Weakness Enumeration CWE ID 101
[3] Standards Mapping - DISA Control Correlation Identifier Version 2 CCI-002754
[4] Standards Mapping - FIPS200 CM
[5] Standards Mapping - NIST Special Publication 800-53 Revision 4 SI-10 Information Input Validation (P1)
[6] Standards Mapping - NIST Special Publication 800-53 Revision 5 SI-10 Information Input Validation
[7] Standards Mapping - OWASP API 2023 API8 Security Misconfiguration
[8] Standards Mapping - OWASP Mobile 2014 M1 Weak Server Side Controls
[9] Standards Mapping - OWASP Top 10 2004 A10 Insecure Configuration Management
[10] Standards Mapping - OWASP Top 10 2010 A6 Security Misconfiguration
[11] Standards Mapping - OWASP Top 10 2013 A5 Security Misconfiguration
[12] Standards Mapping - OWASP Top 10 2017 A6 Security Misconfiguration
[13] Standards Mapping - OWASP Top 10 2021 A05 Security Misconfiguration
[14] Standards Mapping - Payment Card Industry Data Security Standard Version 1.1 Requirement 6.5.10
[15] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 6.2.4
[16] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0.1 Requirement 6.2.4
[17] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 4.2 - Critical Asset Protection
[18] 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
[19] 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
[20] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3510 CAT I
[21] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3510 CAT I
[22] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3510 CAT I
[23] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3510 CAT I
[24] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3510 CAT I
[25] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3510 CAT I
[26] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3510 CAT I
[27] Standards Mapping - Security Technical Implementation Guide Version 4.2 APSC-DV-002560 CAT I
[28] Standards Mapping - Security Technical Implementation Guide Version 4.3 APSC-DV-002560 CAT I
[29] Standards Mapping - Security Technical Implementation Guide Version 4.4 APSC-DV-002560 CAT I
[30] Standards Mapping - Security Technical Implementation Guide Version 4.5 APSC-DV-002560 CAT I
[31] Standards Mapping - Security Technical Implementation Guide Version 4.6 APSC-DV-002560 CAT I
[32] Standards Mapping - Security Technical Implementation Guide Version 4.7 APSC-DV-002560 CAT I
[33] Standards Mapping - Security Technical Implementation Guide Version 4.8 APSC-DV-002560 CAT I
[34] Standards Mapping - Security Technical Implementation Guide Version 4.9 APSC-DV-002560 CAT I
[35] Standards Mapping - Security Technical Implementation Guide Version 4.10 APSC-DV-002560 CAT I
[36] Standards Mapping - Security Technical Implementation Guide Version 4.11 APSC-DV-002560 CAT I
[37] Standards Mapping - Security Technical Implementation Guide Version 4.1 APSC-DV-002560 CAT I
[38] Standards Mapping - Security Technical Implementation Guide Version 5.1 APSC-DV-002560 CAT I
[39] Standards Mapping - Security Technical Implementation Guide Version 5.2 APSC-DV-002560 CAT I
[40] Standards Mapping - Security Technical Implementation Guide Version 5.3 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I
[41] Standards Mapping - Security Technical Implementation Guide Version 6.1 APSC-DV-002530 CAT II, APSC-DV-002560 CAT I
[42] Standards Mapping - Web Application Security Consortium Version 2.00 Application Misconfiguration (WASC-15)
desc.config.java.struts2_validation_file_without_action