CWE-694 使用多个具有重复标识的资源
Use of Multiple Resources with Duplicate Identifier
结构: Simple
Abstraction: Base
状态: Incomplete
被利用可能性: unkown
基本描述
The software uses multiple resources that can have the same identifier, in a context in which unique identifiers are required.
扩展描述
If the software assumes that each resource has a unique identifier, the software could operate on the wrong resource if attackers can cause multiple resources to be associated with the same identifier.
相关缺陷
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cwe_Nature: ChildOf cwe_CWE_ID: 99 cwe_View_ID: 1000 cwe_Ordinal: Primary
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cwe_Nature: ChildOf cwe_CWE_ID: 99 cwe_View_ID: 699 cwe_Ordinal: Primary
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cwe_Nature: ChildOf cwe_CWE_ID: 573 cwe_View_ID: 1000
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cwe_Nature: ChildOf cwe_CWE_ID: 573 cwe_View_ID: 699
适用平台
Language: {'cwe_Class': 'Language-Independent', 'cwe_Prevalence': 'Undetermined'}
常见的影响
| 范围 | 影响 | 注释 |
|---|---|---|
| Access Control | Bypass Protection Mechanism | If unique identifiers are assumed when protecting sensitive resources, then duplicate identifiers might allow attackers to bypass the protection. |
| Other | Quality Degradation |
可能的缓解方案
Architecture and Design
策略:
Where possible, use unique identifiers. If non-unique identifiers are detected, then do not operate any resource with a non-unique identifier and report the error appropriately.
分析过的案例
| 标识 | 说明 | 链接 |
|---|---|---|
Notes
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