Dorset DG 201 Digital Lock
From Wiki-IoT
Revision as of 19:29, 25 October 2026 by Jeandecian (talk | contribs)
(diff) ← Older revision | Approved revision (diff) | Latest revision (diff) | Newer revision → (diff)
| Dorset DG 201 Digital Lock | ||
|---|---|---|
|
Security Grade
Calculator v1
|
Dorset DG 201 Digital Lock
Category: Smart Lock • Model / Gen: DG 201 H5_433WBSK_v2.2_220605 Release Date: 2022-06-05 • Status: In sale Classification Date: 2026-10-25 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Rare | 🔗 Proof | No physical tamper mechanism reported. |
| Known vulnerabilities | Very common | 🔗 Proof | CVE-2025-25650 (CVSS 9.1): NFC card data storage flaw allows cloning. |
| Prior attacks | Rare | 🔗 Proof | No confirmed active exploitation in the wild. |
| Updatability | Rare | 🔗 Proof | No firmware patch identified for this specific model. |
| Category Score | Score: 3 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | No | 🔗 Proof | NFC card authentication bypassed via cloned cards. |
| Communications | No encryption | 🔗 Proof | NFC card data stored without adequate encryption. |
| Storage | No encryption | 🔗 Proof | NFC card data stored in a manner that permits cloning. |
| Category Score | Score: 3 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Absent | 🔗 Proof | No proper credential revocation/management for cloned cards. |
| Authentication | Absent | 🔗 Proof | Cloned NFC cards bypass authentication entirely. |
| Brute-force protection | Absent | 🔗 Proof | Not relevant; authentication bypassed via cloning. |
| Event logging | Absent | 🔗 Proof | No logging mentioned in advisory. |
| Passwords | Default/Common/Easy to guess | 🔗 Proof | NFC credential cloning renders password protection moot. |
| Category Score | Score: 3 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | Proprietary Embedded Firmware (Companion App: Unknown) |
| Hardware (CPU / GPU) | CPU: Unknown (Embedded SoC) • GPU: None |
| Memory & Storage | Memory: Unknown • Storage: Internal Flash (NFC card data) |
| Power, Battery & Charging | Battery: Battery Powered • Power: Battery • Charging: None |
| Display & Camera | Display: None • Camera: None |
| Sound & Connectivity | Sound: Unknown • Connectivity: NFC / RFID |
| Physical (Dimensions & Mass) | Dimensions: N/A • Mass: N/A |
Student assignment submission for IoT security assessment.
