CWE-821 不正确的同步机制
Incorrect Synchronization
结构: Simple
Abstraction: Base
状态: Incomplete
被利用可能性: unkown
基本描述
The software utilizes a shared resource in a concurrent manner but it does not correctly synchronize access to the resource.
扩展描述
If access to a shared resource is not correctly synchronized, then the resource may not be in a state that is expected by the software. This might lead to unexpected or insecure behaviors, especially if an attacker can influence the shared resource.
相关缺陷
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cwe_Nature: ChildOf cwe_CWE_ID: 662 cwe_View_ID: 1000 cwe_Ordinal: Primary
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cwe_Nature: ChildOf cwe_CWE_ID: 662 cwe_View_ID: 699 cwe_Ordinal: Primary
常见的影响
| 范围 | 影响 | 注释 |
|---|---|---|
| ['Integrity', 'Confidentiality', 'Other'] | ['Modify Application Data', 'Read Application Data', 'Alter Execution Logic'] |
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