What’s Vulnerable › Vulnerabilities

CVE-2021-21954

• Severity: critical (CVSS 9.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-12-09 · updated 2026-06-17
• Weakness: CWE-78

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.

Affected products

• Anker Eufy Homebase 2: 2.1.6.9h

References

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

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