CVE-2022-42430

This vulnerability allows local attackers to escalate privileges on affected Tesla vehicles. An attacker must first obtain the ability to execute privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of the wowlan_config data structure. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root. Was ZDI-CAN-17543.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.zerodayinitiative.com/advisories/ZDI-22-1406/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:h:tesla:model_3:-:*:*:*:*:*:*:*

cpe:2.3:o:tesla:model_3_firmware:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-03-29 19:15

Updated : 2023-04-08 01:57

NVD link : CVE-2022-42430

Mitre link : CVE-2022-42430

CVE.ORG link : CVE-2022-42430

JSON object : View

Products Affected

tesla

model_3
model_3_firmware

CWE

CWE-416

Use After Free

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