CWE-453: Insecure Default Variable Initialization
CWE版本: 4.18
更新日期: 2025-09-09
弱点描述
The product, by default, initializes an internal variable with an insecure or less secure value than is possible.
常见后果
影响范围: Integrity
技术影响: Modify Application Data
说明: An attacker could gain access to and modify sensitive data or system information.
潜在缓解措施
阶段: System Configuration
描述: Disable or change default settings when they can be used to abuse the system. Since those default settings are shipped with the product they are likely to be known by a potential attacker who is familiar with the product. For instance, default credentials should be changed or the associated accounts should be disabled.
观察示例
参考: CVE-2022-36349
insecure default variable initialization in BIOS firmware for a hardware board allows DoS
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 | - | Insecure default variable initialization | - |