CWE-115: Misinterpretation of Input
CWE版本: 4.18
更新日期: 2025-09-09
弱点描述
The product misinterprets an input, whether from an attacker or another product, in a security-relevant fashion.
常见后果
影响范围: Integrity
技术影响: Unexpected State
检测方法
方法: Fuzzing
Fuzz testing (fuzzing) is a powerful technique for generating large numbers of diverse inputs - either randomly or algorithmically - and dynamically invoking the code with those inputs. Even with random inputs, it is often capable of generating unexpected results such as crashes, memory corruption, or resource consumption. Fuzzing effectively produces repeatable test cases that clearly indicate bugs, which helps developers to diagnose the issues.
有效性: High
观察示例
参考: CVE-2005-2225
Product sees dangerous file extension in free text of a group discussion, disconnects all users.
参考: CVE-2001-0003
Product does not correctly import and process security settings from another product.
引入模式
| 阶段 | 说明 |
|---|---|
| Architecture and Design | - |
| 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 | - | Misinterpretation Error | - |