Description
The YoSmart YoLink Smart Hub device 0382 exposes a UART debug interface. An attacker with direct physical access can leverage this interface to read a boot log, which includes network access credentials.
Scores
CVSS v3
2.2
EPSS
0.0001
EPSS Percentile
2.4%
Attack Vector
PHYSICAL
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-497
Status
published
Products (1)
YoSmart/YoLink Smart Hub
0382
Published
Oct 06, 2025
Tracked Since
Feb 18, 2026