CVE-2023-39841

medium

Description

Missing encryption in the RFID tag of Etekcity 3-in-1 Smart Door Lock v1.0 allows attackers to create a cloned tag via brief physical proximity to the original device.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-43541

https://ashallen.net/smart-security-device-rfid-vulnerability-disclosure

Details

Source: Mitre, NVD

Published: 2023-08-15

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:C/A:N

Severity: Medium

CVSS v3

Base Score: 4.6

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