CVE-2023-7017 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00108.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Sciener Subscribe	Kontrol Lux Firmware Subscribe

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

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

History

Wed, 05 Nov 2025 04:30:00 +0900

Type	Values Removed	Values Added
References		https://www.kb.cert.org/vuls/id/949046

Wed, 05 Nov 2025 04:15:00 +0900

Type	Values Removed	Values Added
First Time appeared		Sciener Sciener kontrol Lux Firmware
CPEs		cpe:2.3:o:sciener:kontrol_lux_firmware::::::::
Vendors & Products		Sciener Sciener kontrol Lux Firmware
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Thu, 29 Aug 2024 03:00:00 +0900

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: certcc

Published: 2024-03-15T17:07:28.081Z

Updated: 2025-11-04T18:22:12.788Z

Reserved: 2023-12-20T15:50:30.248Z

Link: CVE-2023-7017

Vulnrichment

Updated: 2025-11-04T18:22:12.788Z

NVD

Status : Awaiting Analysis

Published: 2024-03-15T17:15:07.857

Modified: 2025-11-04T19:16:26.230

Link: CVE-2023-7017

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

No weakness.

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-7017", "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "state": "PUBLISHED", "assignerShortName": "certcc", "dateReserved": "2023-12-20T15:50:30.248Z", "datePublished": "2024-03-15T17:07:28.081Z", "dateUpdated": "2025-11-04T18:22:12.788Z"}, "containers": {"cna": {"title": "CVE-2023-7017", "descriptions": [{"lang": "en", "value": "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."}], "source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "Sciener", "product": "Kontrol Lux", "versions": [{"status": "affected", "version": "6.5.x", "lessThanOrEqual": "6.5.07", "versionType": "custom"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-494 Download of Code Without Integrity Check"}]}], "references": [{"url": "https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/"}], "x_generator": {"engine": "VINCE 2.1.11", "env": "prod", "origin": "https://cveawg.mitre.org/api/cve/CVE-2023-7017"}, "providerMetadata": {"orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc", "dateUpdated": "2024-03-15T17:07:28.081Z"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/", "tags": ["x_transferred"]}, {"url": "https://www.kb.cert.org/vuls/id/949046"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T18:22:12.788Z"}}, {"affected": [{"vendor": "sciener", "product": "kontrol_lux_firmware", "cpes": ["cpe:2.3:o:sciener:kontrol_lux_firmware:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "6.5.x", "status": "affected", "lessThanOrEqual": "6.5.07", "versionType": "custom"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-03-15T19:25:24.356996Z", "id": "CVE-2023-7017", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-28T16:26:36.957Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/", "tags": ["x_transferred"]}, {"url": "https://www.kb.cert.org/vuls/id/949046"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T18:22:12.788Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-7017", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-03-15T19:25:24.356996Z"}}}], "affected": [{"cpes": ["cpe:2.3:o:sciener:kontrol_lux_firmware:*:*:*:*:*:*:*:*"], "vendor": "sciener", "product": "kontrol_lux_firmware", "versions": [{"status": "affected", "version": "6.5.x", "versionType": "custom", "lessThanOrEqual": "6.5.07"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-28T16:26:31.794Z"}}], "cna": {"title": "CVE-2023-7017", "source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "Sciener", "product": "Kontrol Lux", "versions": [{"status": "affected", "version": "6.5.x", "versionType": "custom", "lessThanOrEqual": "6.5.07"}]}], "references": [{"url": "https://alephsecurity.com/2024/03/07/kontrol-lux-lock-2/"}], "x_generator": {"env": "prod", "engine": "VINCE 2.1.11", "origin": "https://cveawg.mitre.org/api/cve/CVE-2023-7017"}, "descriptions": [{"lang": "en", "value": "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."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-494 Download of Code Without Integrity Check"}]}], "providerMetadata": {"orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc", "dateUpdated": "2024-03-15T17:07:28.081Z"}}}, "cveMetadata": {"cveId": "CVE-2023-7017", "state": "PUBLISHED", "dateUpdated": "2025-11-04T18:22:12.788Z", "dateReserved": "2023-12-20T15:50:30.248Z", "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "datePublished": "2024-03-15T17:07:28.081Z", "assignerShortName": "certcc"}, "dataVersion": "5.2"}