CVE-2019-17627

MEDIUM

6.5

Description

The Yale Bluetooth Key application for mobile devices allows unauthorized unlock actions by sniffing Bluetooth Low Energy (BLE) traffic during one authorized unlock action, and then calculating the authentication key via simple computations on the hex digits of a valid authentication request. This affects the Yale ZEN-R lock and unspecified other locks.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

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

Attack VectorADJACENT_NETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/16/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

yalehome:yale_bluetooth_key

Weaknesses (CWE)

CWE-287

References

https://github.com/PwnMonkeyLab/YaleDoorlockVulnerability/blob/master/HowToDo.md(cve@mitre.org)

https://github.com/PwnMonkeyLab/YaleDoorlockVulnerability/blob/master/HowToDo.md(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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