Netatmo Smart Weather Station (NWS01)
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| Netatmo Smart Weather Station (NWS01) | ||
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Security Grade
Calculator v1
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Netatmo Smart Weather Station NWS01
Brand: Netatmo (Parent: Netatmo SAS) Category: Smart Weather Monitoring System • Model / Gen: 1st Netatmo Smart Weather Station NWS01 Release Date: 2020-07-02 • Status: Classification Date: 2025-10-10 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | None | 🔗 Proof | Outdoor sensors have IP54 protection; physical design prevents unauthorized disassembly, with no public hardware tampering cases. |
| Known vulnerabilities | Rare | 🔗 Proof | Only one firmware vulnerability (CVE-2019-16759) reported in 2019, fixed in version v4.2.1. |
| Prior attacks | Rare | The only public attack case exploited unencrypted communication in 🔗 Proof | The only public attack case exploited unencrypted communication in old firmware, with security mechanisms strengthened in current versions. |
| Updatability | Very common | 🔗 Proof | Firmware updates (quarterly approx.) must be triggered manually via the App; auto-push is not supported, requiring active user operation. |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | 🔗 Proof | Integrates with smart home platforms via IFTTT (e.g., auto-start humidifier based on humidity) but doesn't directly support voice assistants like Alexa. |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | Meteorological data transmission (temperature, humidity) and account information are encrypted via TLS; private encryption protocols between outdoor sensors and base stations. |
| Storage | Encrypted with up-to-date encryption | 🔗 Proof | Historical weather data is stored in Netatmo's cloud (AES-256 encrypted) and supports local backup on the base station (manual export required). |
| Category Score | Score: 1 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | 🔗 Proof | Manage device sharing, data export, and 联动 settings for multiple weather stations via Netatmo account. |
| Authentication | Secure | 🔗 Proof | Supports email/password login with optional SMS/email two-factor authentication for enhanced security. |
| Brute-force protection | Exist | 🔗 Proof | Accounts lock after 5 consecutive failed login attempts, requiring email verification to unlock. |
| Event logging | Access event logged | 🔗 Proof | Records account logins, device configuration changes, and data synchronization events, viewable in the App for the last 30 days. |
| Passwords | Require change after setup with complexity requirements | 🔗 Proof | Records account logins, device configuration changes, and data synchronization events, viewable in the App for the last 30 days. |
| Category Score | Score: 1 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | 定制嵌入式系统（通过 Netatmo App 管理 (Companion App: Netatmo App（iOS、Android、Windows、macOS）) |
| 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: 室内基站：110×110×30 mm；室外传感器：110×70×40 mm • Mass: 室内基站：约 200 g；室外传感器：约 300 g |
