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Classification
| TP-Link TL-WR940N Router
|
| Classification
|
| Grade
|
B
|
| Calculator version
|
1
|
| Classification date
|
2023-04-16
|
| Information
|
| Name
|
TL-WR940N
|
| Brand
|
TP-Link
|
| Generation
|
|
| Model(s)
|
|
| Release date
|
2015-11-05
|
| Type/Category
|
Router
|
| Website
|
[1]
|
| Status
|
In sale
|
| More
|
| Dimensions
|
9.1 × 5.7 × 1.4 in (230 × 144 × 35mm)
|
| Mass
|
300 Grams
|
| Operating system
|
Custom firmware
|
| Companion App
|
|
| CPU
|
Single-Core
|
| GPU
|
No
|
| Memory
|
RAM : 32 MB
|
| Storage
|
|
| Battery
|
Sector only
|
| Power
|
9V - 0.6A
|
| Charging
|
|
| Display
|
No
|
| Camera
|
No
|
| Sound
|
No
|
| Connectivity
|
WEP WPA WPA2
|
| Device
|
| Criterion
|
Value
|
Proof(s)
|
Comment
|
| Known hardware tampering
|
None
|
[]
|
|
| Known vulnerabilities
|
Very common
|
[2]
|
4 vulnerabilities
|
| Prior attacks
|
None
|
[]
|
|
| Updatability
|
Very common
|
[3]
|
Fix : CVE-2022-24972
|
| Category score
|
2
|
| System
|
| Criterion
|
Value
|
Proof(s)
|
Comment
|
| Authentication with other systems
|
Full
|
[]
|
|
| Communications
|
Encrypted with up-to-date encryption
|
[]
|
WEP WPA WPA2
|
| Storage
|
No encryption
|
[]
|
|
| Category score
|
2
|
| User Authentication
|
| Criterion
|
Value
|
Proof(s)
|
Comment
|
| Account management
|
Full
|
[4]
|
Admin panel
|
| Authentication
|
Basic
|
[5]
|
Login / password
|
| Brute-force protection
|
Exist
|
[]
|
10 errors per hour (tested)
|
| Event logging
|
Partial logging
|
[]
|
Major events in admin panel
|
| Passwords
|
Default/Common/Easy to guess
|
[]
|
default : admin/admin
|
| Category score
|
2
|
We have tested this device during one of our UQAC subject (8INF917 - Cybersecurity of IOT).
