Description
Reolink Video Doorbell WiFi DB_566128M5MP_W allows root shell access through an unsecured UART/serial console. An attacker with physical access can connect to the exposed interface and execute arbitrary commands with root privileges. NOTE: this is disputed by the Supplier because of "certain restrictions on users privately connecting serial port cables" and because "the root user has a password and it meets the requirements of password security complexity."
Scores
CVSS v3
6.8
EPSS
0.0003
EPSS Percentile
7.7%
Attack Vector
PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-306
CWE-922
Status
published
Published
Oct 20, 2025
Tracked Since
Feb 18, 2026