What is CVE-2023-7017?

CVE-2023-7017 is a critical-severity vulnerability in Sciener Kontrol Lux, classified under CWE-494 DOWNLOAD OF CODE WITHOUT INTEGRITY CHECK. CVSS score: 9.8/10. Published 2024-03-15.

How severe is CVE-2023-7017?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2023-7017 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Sciener Kontrol Lux

CVE-2023-7017

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…

EPSS: 0.003 (20.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Sciener Kontrol Lux — versions 6.5.x

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2023-7017?: CVE-2023-7017 is a critical-severity vulnerability in Sciener Kontrol Lux, classified under CWE-494 DOWNLOAD OF CODE WITHOUT INTEGRITY CHECK. CVSS score: 9.8/10. Published 2024-03-15.
How severe is CVE-2023-7017?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-7017 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.