CWE-430 错误句柄的实施
Deployment of Wrong Handler
结构: Simple
Abstraction: Base
状态: Incomplete
被利用可能性: unkown
基本描述
The wrong "handler" is assigned to process an object.
扩展描述
An example of deploying the wrong handler would be calling a servlet to reveal source code of a .JSP file, or automatically "determining" type of the object even if it is contradictory to an explicitly specified type.
相关缺陷
-
cwe_Nature: ChildOf cwe_CWE_ID: 691 cwe_View_ID: 1000 cwe_Ordinal: Primary
-
cwe_Nature: CanPrecede cwe_CWE_ID: 433 cwe_View_ID: 1000
-
cwe_Nature: PeerOf cwe_CWE_ID: 434 cwe_View_ID: 1000
适用平台
Language: {'cwe_Class': 'Language-Independent', 'cwe_Prevalence': 'Undetermined'}
常见的影响
| 范围 | 影响 | 注释 |
|---|---|---|
| ['Integrity', 'Other'] | ['Varies by Context', 'Unexpected State'] |
可能的缓解方案
Architecture and Design
策略:
Perform a type check before interpreting an object.
Architecture and Design
策略:
Reject any inconsistent types, such as a file with a .GIF extension that appears to consist of PHP code.
分析过的案例
| 标识 | 说明 | 链接 |
|---|---|---|
| CVE-2001-0004 | Source code disclosure via manipulated file extension that causes parsing by wrong DLL. | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2001-0004 |
| CVE-2002-0025 | Web browser does not properly handle the Content-Type header field, causing a different application to process the document. | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-0025 |
| CVE-2000-1052 | Source code disclosure by directly invoking a servlet. | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2000-1052 |
| CVE-2002-1742 | Arbitrary Perl functions can be loaded by calling a non-existent function that activates a handler. | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-1742 |
分类映射
| 映射的分类名 | ImNode ID | Fit | Mapped Node Name |
|---|---|---|---|
| PLOVER | Improper Handler Deployment |
相关攻击模式
- CAPEC-11