Xiaomi Mi Smart Band 4
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| Xiaomi Mi Smart Band 4 | ||
|---|---|---|
|
Security Grade
Calculator v1
|
Mi Band 4
Brand: Xiaomi (Parent: Xiaomi Corporation) Category: Smart Band • Model / Gen: 4th XMSH08HM Release Date: 2019-06-11 • Status: End of life Classification Date: 2025-10-12 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | None | 🔗 Proof | |
| Known vulnerabilities | Rare | 🔗 Proof | |
| Prior attacks | Rare | 🔗 Proof | |
| Updatability | Very common | 🔗 Proof | |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Partial | 🔗 Proof | |
| Communications | Encrypted with obselete encryption | 🔗 Proof | |
| Storage | No encryption | 🔗 Proof | |
| Category Score | Score: 3 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Basic | 🔗 Proof | |
| Authentication | Basic | 🔗 Proof | |
| Brute-force protection | Basic | 🔗 Proof | |
| Event logging | Access event logged | 🔗 Proof | |
| Passwords | Default/Common/Easy to guess | 🔗 Proof | |
| Category Score | Score: 2 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | Device OS (Companion App: Mi Fit) |
| Hardware (CPU / GPU) | CPU: • GPU: |
| Memory & Storage | Memory: • Storage: |
| Power, Battery & Charging | Battery: • Power: • Charging: |
| Display & Camera | Display: • Camera: |
| Sound & Connectivity | Sound: • Connectivity: |
| Physical (Dimensions & Mass) | Dimensions: 46.9×17.9×12mm • Mass: 10.6g |
