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CVE-2021-21953
CVE
High

An authentication bypass vulnerability exists in the process_msg() function of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. …

CVSS
8.1
High
EPSS
0.01
p57
Published
2021-01-01
Updated
2021-01-01
Description

An authentication bypass vulnerability exists in the process_msg() function of the home_security binary of Anker Eufy Homebase 2 2.1.6.9h. A specially-crafted man-in-the-middle attack can lead to increased privileges.

Tags · CWE
Pre-auth
CWE-300
CAPEC-57
CAPEC-94
CAPEC-466
CAPEC-589
CAPEC-590
CAPEC-612
CAPEC-613
CAPEC-615
CAPEC-662
Affected products
Eufy_homebase_2_firmware
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Timeline
2021-01-01
Published
2021-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: H
High (H)
Privileges Required
PR: N
None (N)
User Interaction
UI: N
None (N)
Scope
S: U
Unchanged (U)
Confidentiality Impact
C: H
High (H)
Integrity Impact
I: H
High (H)
Availability Impact
A: H
High (H)
Exploit indicators
EPSS
0.010 · p57
Known exploited (KEV)
No
MITRE ATT&CK
Inferred via CAPEC
└ via CAPEC-57 · CWE-300
└ via CAPEC-662 · CWE-300
└ via CAPEC-94 · CWE-300
Known exploits — Сканер-ВС
No Сканер-ВС checks registered for this vulnerability yet.
Affected products
ProductVendorStatus
eufy_homebase_2_firmware*Tracked
Source databases
CVE
Related vulnerabilities