Hard-coded Root Passcode Vulnerability in Seiko SkyBridge MB-A100/A110 v4.2.0 and Below

CVE-2022-36558 · CRITICAL Severity

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

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.

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