CVE-2018-6402

Ecobee Ecobee4 4.2.0.171 devices can be forced to deauthenticate and connect to an unencrypted Wi-Fi network with the same SSID, even if the device settings specify use of encryption such as WPA2, as long as the competing network has a stronger signal. An attacker must be able to set up a nearby SSID, similar to an "Evil Twin" attack.

Score

CVSS 3.1 7.5 High

Status

Modified - cve@mitre.org

Published

2020-04-14

Last modified

2024-08-05

Weaknesses

CWE-327

Affected products

• Ecobee4 Firmware (Ecobee)

References

• https://garrettmiller.github.io/meross-mss110-vuln/