CAPEC-649: Adding a Space to a File Extension
CAPEC版本: 3.9
更新日期: 2023-01-24
攻击模式描述
An adversary adds a space character to the end of a file extension and takes advantage of an application that does not properly neutralize trailing special elements in file names. This extra space, which can be difficult for a user to notice, affects which default application is used to operate on the file and can be leveraged by the adversary to control execution.
前提条件
- The use of the file must be controlled by the file extension.
后果影响
影响范围: Confidentiality Integrity Availability
技术影响: Execute Unauthorized Commands
缓解措施
File extensions should be checked to see if non-visible characters are being included.
分类映射
| 分类名称 | 条目ID | 条目名称 |
|---|---|---|
| ATTACK | 1036.006 | Masquerading:Space after Filename |