CVE-2021-21950

CRITICAL 10.0EPSS 2.5%

An out-of-bounds write vulnerability exists in the CMD_DEVICE_GET_SERVER_LIST_REQUEST functionality of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h in function recv_server_device_response_msg_process. A specially-crafted network packet can lead to code execution.

Affected: Anker
CVSS v3.1 NVD: 10.0 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v3.0 CISCO: 10.0 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v2.0 NVD: 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS: 2.48% chance of exploitation in the next 30 days, 84th percentile
Published: 2021-12-08
Updated: 2024-08-03

Proof-of-concept exploits (1)

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1378

References

CVE Record
NVD entry