CWE-109 Structs:验证器关闭

admin 2022年1月7日02:50:49CWE(弱点枚举)评论10 views1102字阅读3分40秒阅读模式

CWE-109 Structs:验证器关闭

Struts: Validator Turned Off

结构: Simple

Abstraction: Variant

状态: Draft

被利用可能性: unkown

基本描述

Automatic filtering via a Struts bean has been turned off, which disables the Struts Validator and custom validation logic. This exposes the application to other weaknesses related to insufficient input validation.

相关缺陷

  • cwe_Nature: ChildOf cwe_CWE_ID: 1173 cwe_View_ID: 1000 cwe_Ordinal: Primary

  • cwe_Nature: ChildOf cwe_CWE_ID: 1173 cwe_View_ID: 699 cwe_Ordinal: Primary

  • 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
Access Control Bypass Protection Mechanism

可能的缓解方案

Implementation

策略:

Ensure that an action form mapping enables validation. Set the validate field to true.

示例代码

This mapping defines an action for a download form:

bad XML

type="com.website.d2.action.DownloadAction"
name="downloadForm"
scope="request"
input=".download"
validate="false">

This mapping has disabled validation. Disabling validation exposes this action to numerous types of attacks.

Notes

分类映射

映射的分类名 ImNode ID Fit Mapped Node Name
7 Pernicious Kingdoms Struts: Validator Turned Off
Software Fault Patterns SFP24 Tainted input to command

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  • 本文由 发表于 2022年1月7日02:50:49
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