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[email protected]CVE-2022-27948

HistoryMar 27, 2022 - 1:15 p.m.

CVE-2022-27948

2022-03-2713:15:13

[email protected]

web.nvd.nist.gov

tesla

cve-2022-27948

charging port

315 mhz rf signal

security vulnerability

nvd

3.3 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:A/AC:L/Au:N/C:N/I:P/A:N

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

4.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.1%

JSON

Certain Tesla vehicles through 2022-03-26 allow attackers to open the charging port via a 315 MHz RF signal containing a fixed sequence of approximately one hundred symbols. NOTE: the vendor’s perspective is that the behavior is as intended

Affected configurations

NVD

Node

teslamodel_3_firmwareRange≤2022-03-26

teslamodel_s_firmwareRange≤2022-03-26

teslamodel_x_firmwareRange≤2022-03-26

AND

teslamodel_3Match-

teslamodel_sMatch-

teslamodel_xMatch-

CPENameOperatorVersion
tesla:model_3_firmwaretesla model 3 firmwarele2022-03-26
tesla:model_s_firmwaretesla model s firmwarele2022-03-26
tesla:model_x_firmwaretesla model x firmwarele2022-03-26

CPE	Name	Operator	Version
tesla:model_3_firmware	tesla model 3 firmware	le	2022-03-26
tesla:model_s_firmware	tesla model s firmware	le	2022-03-26
tesla:model_x_firmware	tesla model x firmware	le	2022-03-26

References

github.com/pompel123/Tesla-Charging-Port-Opener

twitter.com/IfNotPike/status/1507818836568858631

twitter.com/IfNotPike/status/1507852693699661827

3.3 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:A/AC:L/Au:N/C:N/I:P/A:N

7.2 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

4.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.1%

JSON

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