| 名称 |
Replace File Extension Handlers |
|
| 攻击可能性 |
典型严重性 |
| Medium |
Very High |
|
| 摘要 |
When a file is opened, its file handler is checked to determine which program opens the file. File handlers are configuration properties of many operating systems. Applications can modify the file handler for a given file extension to call an arbitrary program when a file with the given extension is opened. |
| 前置条件 |
|
| 解决方案 | Inspect registry for changes. Limit privileges of user accounts so changes to default file handlers can only be performed by authorized administrators. |
| 关联弱点 |
|
CWE 编号
|
描述
|
| CWE-284 |
Improper Access Control |
|
| 关联 CAPEC |
|
CAPEC 编号
|
描述
|
| CAPEC-542 |
An adversary develops targeted malware that takes advantage of a known vulnerability in an organizational information technology environment. The malware crafted for these attacks is based specifically on information gathered about the technology environment. Successfully executing the malware enables an adversary to achieve a wide variety of negative technical impacts. |
|
| 分类体系：ATTACK |
|
条目编号
|
条目名称
|
| 1546.001 |
Event Triggered Execution:Change Default File Association |
|