CWE-1319: Improper Protection against Electromagnetic Fault Injection (EM-FI)
CWE版本: 4.18
更新日期: 2025-09-09
弱点描述
The device is susceptible to electromagnetic fault injection attacks, causing device internal information to be compromised or security mechanisms to be bypassed.
常见后果
影响范围: Confidentiality Integrity Access Control Availability
技术影响: Modify Memory Read Memory Gain Privileges or Assume Identity Bypass Protection Mechanism Execute Unauthorized Code or Commands
潜在缓解措施
阶段: Architecture and Design Implementation
观察示例
参考: CVE-2020-27211
Chain: microcontroller system-on-chip uses a register value stored in flash to set product protection state on the memory bus and does not contain protection against fault injection (CWE-1319) which leads to an incorrect initialization of the memory bus (CWE-1419) causing the product to be in an unprotected state.
引入模式
| 阶段 | 说明 |
|---|---|
| Architecture and Design | - |
| Implementation | - |