CVE-2022-31269

high

Description

Nortek Linear eMerge E3-Series devices through 0.32-09c place admin credentials in /test.txt that allow an attacker to open a building's doors. (This occurs in situations where the CVE-2019-7271 default credentials have been changed.)

References

https://github.com/omarhashem123/Security-Research

https://www.nortekcontrol.com/access-control/

https://gist.github.com/omarhashem123/71ec9223e90ea76a76096d777d9b945c

https://eg.linkedin.com/in/omar-1-hashem

http://packetstormsecurity.com/files/167990/Nortek-Linear-eMerge-E3-Series-Credential-Disclosure.html

Details

Source: Mitre, NVD

Published: 2022-08-25

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 8.5

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

Severity: High

CVSS v3

Base Score: 8.2

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