CWE-550 通过服务器错误消息导致的信息暴露
Information Exposure Through Server Error Message
结构: Simple
Abstraction: Variant
状态: Incomplete
被利用可能性: unkown
基本描述
Certain conditions, such as network failure, will cause a server error message to be displayed.
扩展描述
While error messages in and of themselves are not dangerous, per se, it is what an attacker can glean from them that might cause eventual problems.
相关缺陷
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cwe_Nature: ChildOf cwe_CWE_ID: 209 cwe_View_ID: 1000 cwe_Ordinal: Primary
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cwe_Nature: ChildOf cwe_CWE_ID: 209 cwe_View_ID: 699 cwe_Ordinal: Primary
常见的影响
| 范围 | 影响 | 注释 |
|---|---|---|
| Confidentiality | Read Application Data |
可能的缓解方案
['Architecture and Design', 'System Configuration']
策略:
Recommendations include designing and adding consistent error handling mechanisms which are capable of handling any user input to your web application, providing meaningful detail to end-users, and preventing error messages that might provide information useful to an attacker from being displayed.