CVE-2021-21955
7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploitability: 3.9 / Impact: 3.6
Source: NVD
Description
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.
Affected (1)
Products: Anker: Eufy Homebase 2 Firmware
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| Version 2.1.6.9h |
| Running on/with | Platform Versions |
|---|---|
Anker Eufy Homebase 2 | All versions |
Related CWEs
CWE-287
Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
CWE-334
Small Space of Random Values
The number of possible random values is smaller than needed by the product, making it more susceptible to brute force attacks.
References (2)
Source: talos-cna@cisco.com
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory
Timeline
No history available yet.