CVE-2021-21955

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An authentication bypass vulnerability exists in the get_aes_key_info_by_packetid() function of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. Generic network sniffing can lead to password recovery. An attacker can sniff network traffic to trigger this vulnerability.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-334CWE-287

Affected software

VendorProductVersions
n/aAnkerAnker Eufy Homebase 2 2.1.6.9h

References

Timeline

Published
Dec 9, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-21955: High severity, CVSS 7.5 | Vulnix