CVE-2021-21954 | A command execution vulnerability exists in the wifi_country… | CVSS 9.9 CRITICAL

Description

A command execution vulnerability exists in the wifi_country_code_update 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 arbitrary command execution.

Metadata

CVE ID: CVE-2021-21954
State: PUBLISHED
Assigner: talos
Reserved: 2021-01-04 00:00 UTC
Published: 2021-12-09 15:32 UTC
Last updated: 2024-08-03 18:30 UTC
Primary CWE: CWE-78
CWE-78: Improper Neutralization of Special Elements used in …
Vendor / Product: n/a / Anker
Sources: cve.org · NVD

Severity & Metrics

9.9 CRITICAL CVSS 3.0

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected products (1)

Vendor	Product	Platform	Versions
n/a	Anker	—	Anker Eufy Homebase 2 2.1.6.9h

Weakness (CWE)

CWE	Source	Description
CWE-78	cna	CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CVSS scores (1)

Score	Severity	Version	Source	Vector
9.9	CRITICAL	3.0	cna	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References (1)

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1381