Use-after-free in eufyCam 2 - CVE-2022-21806

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Main Vulnerability Database Vulnerabilities #VU64454

Use-after-free in eufyCam 2 - CVE-2022-21806

Published: June 17, 2022


Vulnerability identifier: #VU64454
CSH Severity: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2022-21806
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
eufyCam 2
Software vendor:
Eufy

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in the mips_collector appsrv_server functionality. A remote attacker can send a specially crafted packet and execute arbitrary code on the target system.


Remediation

Install updates from vendor's website.

External links