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MitreCVE-2023-39842

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

CVE-2023-39842

2023-08-1520:15:11

CWE-311

mitre

web.nvd.nist.gov

cve-2023-39842

encryption

rfid

digoo

dg-hamb

smart home security system

nvd

CVSS3

2.4

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

3.9

Confidence

High

EPSS

Percentile

12.7%

JSON

Missing encryption in the RFID tag of Digoo DG-HAMB Smart Home Security System v1.0 allows attackers to create a cloned tag via brief physical proximity to the original device.

Affected configurations

Nvd

Node

mydigoodg-hamb_smart_home_security_system_firmwareMatch1.0

AND

mydigoodg-hamb_smart_home_security_systemMatch-

VendorProductVersionCPE
mydigoodg-hamb_smart_home_security_system_firmware1.0cpe:2.3:o:mydigoo:dg-hamb_smart_home_security_system_firmware:1.0:*:*:*:*:*:*:*
mydigoodg-hamb_smart_home_security_system-cpe:2.3:h:mydigoo:dg-hamb_smart_home_security_system:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
mydigoo	dg-hamb_smart_home_security_system_firmware	1.0	cpe:2.3:o:mydigoo:dg-hamb_smart_home_security_system_firmware:1.0:::::::*
mydigoo	dg-hamb_smart_home_security_system	-	cpe:2.3:h:mydigoo:dg-hamb_smart_home_security_system:-:::::::*

References

ashallen.net/smart-security-device-rfid-vulnerability-disclosure

CVSS3

2.4

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

3.9

Confidence

High

EPSS

Percentile

12.7%

JSON

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