CWE-450: Multiple Interpretations of UI Input
CWE版本: 4.18
更新日期: 2025-09-09
弱点描述
The UI has multiple interpretations of user input but does not prompt the user when it selects the less secure interpretation.
常见后果
影响范围: Other
技术影响: Varies by Context
潜在缓解措施
阶段: Implementation
策略: Input Validation
阶段: Implementation
策略: Input Validation
描述: Inputs should be decoded and canonicalized to the application's current internal representation before being validated (CWE-180). Make sure that the application does not decode the same input twice (CWE-174). Such errors could be used to bypass allowlist validation schemes by introducing dangerous inputs after they have been checked.
引入模式
| 阶段 | 说明 |
|---|---|
| Implementation | - |
适用平台
编程语言
分类映射
| 分类名称 | 条目ID | 条目名称 | 映射适配度 |
|---|---|---|---|
| PLOVER | - | Multiple Interpretations of UI Input | - |