Is CVE-2020-29439 in the CISA KEV catalog?

No. CVE-2020-29439 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-29439?

CVE-2020-29439 has a CVSS v3 base score of 4.6 (MEDIUM).

What is the EPSS score for CVE-2020-29439?

CVE-2020-29439 has an EPSS score of 0.41% (33th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-29439?

Upgrade model x firmware to 2020-11-23 or later.

CVE & CISA-KEV Catalog

CVE-2020-29439

MEDIUM

4.6

CVSS v3

NVD

Description

Tesla Model X vehicles before 2020-11-23 have key fobs that rely on five VIN digits for the authentication needed for a body control module (BCM) to initiate a Bluetooth wake-up action. (The full VIN is visible from outside the vehicle.)

How to fix

Remediation Available

model x firmwareNVD

Affected:< 2020-11-23Fixed in:2020-11-23CVE-2020-29439derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorPhysical

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.41%probability of exploitation in 30 days

33rdpercentile

Low risk: more likely to be exploited than 33% of all known CVEs.

References

Exploit1

wired.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.