It is possible for an unauthenticated, malicious user to force the device to reboot due to a hidden administrative command.
https://www.tenable.com/security/research/tra-2021-54
Source: Mitre, NVD
Published: 2021-12-30
Updated: 2022-01-10
Base Score: 7.8
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C
Severity: High
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H