CVE-2023-7017

CVSS 9.8 CRITICALEPSS 0.3%

Sciener locks' firmware update mechanism do not authenticate or validate firmware updates if passed to the lock through the Bluetooth Low Energy service. A challenge request can be sent to the lock with a command to prepare for an update, rather than an unlock request, allowing an attacker to compromise the device.

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

Affected products

Sciener · Kontrol Lux

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References

https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/https://www.kb.cert.org/vuls/id/949046