CVE-2022-21806 — CRITICAL (9.8)

Vulnerability Description

A use-after-free vulnerability exists in the mips_collector appsrv_server functionality of Anker Eufy Homebase 2 2.1.8.5h. A specially-crafted set of network packets can lead to remote code execution. The device is exposed to attacks from the network.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Anker	Eufy Homebase 2 Firmware	2.1.8.5h
Anker	Eufy Homebase 2	-

Related Weaknesses (CWE)

CWE-368 CWE-416

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1440ExploitThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1440ExploitThird Party Advisory

FAQ

What is CVE-2022-21806?

CVE-2022-21806 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A use-after-free vulnerability exists in the mips_collector appsrv_server functionality of Anker Eufy Homebase 2 2.1.8.5h. A specially-crafted set of network packets can lead to remote code execution....

How severe is CVE-2022-21806?

CVE-2022-21806 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-21806?

Check the references section above for vendor advisories and patch information. Affected products include: Anker Eufy Homebase 2 Firmware, Anker Eufy Homebase 2.