CVE-2022-36558

critical

Description

Seiko SkyBridge MB-A100/A110 v4.2.0 and below implements a hard-coded passcode for the root account. Attackers are able to access the passcord via the file /etc/ciel.cfg.

References

https://www.seiko-sol.co.jp/products/skybridge/lineup/mb-a100/

https://gist.github.com/Nwqda/88232102fed50b54c43871e88e993b54

Details

Source: Mitre, NVD

Published: 2022-08-29

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H