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cveMitreCVE-2023-39841
HistoryAug 15, 2023 - 8:15 p.m.

CVE-2023-39841

2023-08-1520:15:11
CWE-311
mitre
web.nvd.nist.gov
14
cve-2023-39841
encryption
rfid
etekcity
smart door lock
vulnerability

CVSS3

4.6

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

4.6

Confidence

High

EPSS

0

Percentile

15.5%

Missing encryption in the RFID tag of Etekcity 3-in-1 Smart Door Lock v1.0 allows attackers to create a cloned tag via brief physical proximity to the original device.

Affected configurations

Nvd
Node
etekcity3-in-1_smart_door_lock_firmwareMatch1.0
AND
etekcity3-in-1_smart_door_lockMatch-
VendorProductVersionCPE
etekcity3-in-1_smart_door_lock_firmware1.0cpe:2.3:o:etekcity:3-in-1_smart_door_lock_firmware:1.0:*:*:*:*:*:*:*
etekcity3-in-1_smart_door_lock-cpe:2.3:h:etekcity:3-in-1_smart_door_lock:-:*:*:*:*:*:*:*

CVSS3

4.6

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

4.6

Confidence

High

EPSS

0

Percentile

15.5%

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