CWE-108 Structs：未经验证的动作表单
Struts: Unvalidated Action Form
结构: Simple
Abstraction: Variant
状态: Incomplete
被利用可能性: unkown
基本描述
Every Action Form must have a corresponding validation form.
扩展描述
If a Struts Action Form Mapping specifies a form, it must have a validation form defined under the Struts Validator.
相关缺陷
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cwe_Nature: ChildOf cwe_CWE_ID: 1173 cwe_View_ID: 1000 cwe_Ordinal: Primary
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cwe_Nature: ChildOf cwe_CWE_ID: 1173 cwe_View_ID: 699 cwe_Ordinal: Primary
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cwe_Nature: ChildOf cwe_CWE_ID: 20 cwe_View_ID: 700 cwe_Ordinal: Primary
适用平台
Language: {'cwe_Name': 'Java', 'cwe_Prevalence': 'Undetermined'}
常见的影响
| 范围 | 影响 | 注释 |
|---|---|---|
| Other | Other | If an action form mapping does not have a validation form defined, it may be vulnerable to a number of attacks that rely on unchecked input. Unchecked input is the root cause of some of today's worst and most common software security problems. Cross-site scripting, SQL injection, and process control vulnerabilities all stem from incomplete or absent input validation. |
| ['Confidentiality', 'Integrity', 'Availability', 'Other'] | Other | Although J2EE applications are not generally susceptible to memory corruption attacks, if a J2EE application interfaces with native code that does not perform array bounds checking, an attacker may be able to use an input validation mistake in the J2EE application to launch a buffer overflow attack. |
可能的缓解方案
Implementation
策略: Input Validation
Map every Action Form to a corresponding validation form.
An action or a form may perform validation in other ways, but the Struts Validator provides an excellent way to verify that all input receives at least a basic level of validation. Without this approach, it is difficult, and often impossible, to establish with a high level of confidence that all input is validated.
分类映射
| 映射的分类名 | ImNode ID | Fit | Mapped Node Name |
|---|---|---|---|
| 7 Pernicious Kingdoms | Struts: Unvalidated Action Form | ||
| Software Fault Patterns | SFP24 | Tainted input to command |
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