CVE-2021-21955

moderate-risk
Published 2021-12-09

An authentication bypass vulnerability exists in the get_aes_key_info_by_packetid() function of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. Generic network sniffing can lead to password recovery. An attacker can sniff network traffic to trigger this vulnerability.

Do I need to act?

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0.52% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Eufy Homebase 2 Firmware

Affected Vendors

Anker

References (2)

Exploit https://talosintelligence.com/vulnerability_reports/TALOS-2021-1382
Exploit https://talosintelligence.com/vulnerability_reports/TALOS-2021-1382
33
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal