What is CVE-2021-21952?

CVE-2021-21952 is a critical-severity vulnerability in Anker Eufy_homebase_2, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 9.8/10. Published 2021-12-22.

How severe is CVE-2021-21952?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Anker Eufy_homebase_2

CVE-2021-21952

An authentication bypass vulnerability exists in the CMD_DEVICE_GET_RSA_KEY_REQUEST functionality of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted set of network packets can lead to increased privileges.

EPSS: 0.013 (66.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Anker Eufy_homebase_2
Anker Eufy_homebase_2_firmware — versions 2.1.6.9h
N/a Anker" — versions Anker Eufy Homebase 2 2.1.6.9h

Weakness classification (CWE)

References

talos-cna@cisco.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-21952?: CVE-2021-21952 is a critical-severity vulnerability in Anker Eufy_homebase_2, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 9.8/10. Published 2021-12-22.
How severe is CVE-2021-21952?: Critical severity. CVSS v3 base score is 9.8 out of 10.