What is the CVSS score of CVE-2022-37709?

CVE-2022-37709 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N. EPSS exploitation probability: 0.6%.

Is there a public PoC exploit available for CVE-2022-37709?

Yes, a public proof-of-concept exploit is available for CVE-2022-37709. Prioritise patching immediately. EPSS: 0.6%.

Model 3 Firmware CVE-2022-37709

MEDIUM

Authentication Bypass by Spoofing (CWE-290)

2022-09-16 cve@mitre.org

Authentication Bypass Model 3 Firmware Tesla

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Adjacent

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Sep 16, 2022 - 22:15 nvd

MEDIUM 5.3

DescriptionNVD

Tesla Model 3 V11.0(2022.4.5.1 6b701552d7a6) Tesla mobile app v4.23 is vulnerable to Authentication Bypass by spoofing. Tesla Model 3's Phone Key authentication is vulnerable to Man-in-the-middle attacks in the BLE channel. It allows attackers to open a door and drive the car away by leveraging access to a legitimate Phone Key.

AnalysisAI

Tesla Model 3 V11.0(2022.4.5.1 6b701552d7a6) Tesla mobile app v4.23 is vulnerable to Authentication Bypass by spoofing. Rated medium severity (CVSS 5.3), this vulnerability is no authentication required. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-290. Tesla Model 3 V11.0(2022.4.5.1 6b701552d7a6) Tesla mobile app v4.23 is vulnerable to Authentication Bypass by spoofing. Tesla Model 3's Phone Key authentication is vulnerable to Man-in-the-middle attacks in the BLE channel. It allows attackers to open a door and drive the car away by leveraging access to a legitimate Phone Key. Affected products include: Tesla Model 3 Firmware, Tesla.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.