An issue was discovered in Marvell 88W8688 Wi-Fi firmware before version p52, as used on Tesla Model S/X vehicles manufactured before March 2018, via the Parrot Faurecia Automotive FC6050W module
Published Nov 15, 2019
9.8
CRITICALCVSS 3.1
EPSS 3.44%
Description
An issue was discovered in Marvell 88W8688 Wi-Fi firmware before version p52, as used on Tesla Model S/X vehicles manufactured before March 2018, via the Parrot Faurecia Automotive FC6050W module. A heap-based buffer overflow allows remote attackers to cause a denial of service or execute arbitrary code via malformed Wi-Fi packets.
Affected products
No data.
- < p52
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 3.44% (0.03440) | 88.60th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.44% (0.03440) | 87.39th | v5 (v2026.06.15) |
| Mar 30, 2025 | 3.74% (0.03745) | 86.93th | v4 (v2025.03.14) |
| Mar 29, 2025 | 9.13% (0.09126) | 87.66th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.51% (0.03514) | 86.83th | v4 (v2025.03.14) |
| Jul 20, 2024 | 2.21% (0.02207) | 89.59th | v3 (v2023.03.01) |
| Dec 25, 2023 | 2.21% (0.02207) | 88.29th | v3 (v2023.03.01) |
| Sep 4, 2023 | 1.64% (0.01638) | 85.97th | v3 (v2023.03.01) |
| Jul 15, 2023 | 1.66% (0.01657) | 85.91th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.40% (0.01404) | 84.35th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.88% (0.01885) | 77.35th | v2 (v2022.01.01) |
| Mar 4, 2023 | 1.88% (0.01885) | 77.35th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.88% (0.01885) | 75.34th | v2 (v2022.01.01) |
| Feb 4, 2022 | 22.97% (0.22972) | 94.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 7.23% (0.07232) | 83.85th | v1 |
| Jan 6, 2022 | 7.23% (0.07232) | 83.70th | v1 |
| Sep 1, 2021 | 1.71% (0.01708) | 74.12th | v1 |
| Apr 14, 2021 | 1.71% (0.01708) | 0.00th | v1 |
References (2)
- https://keenlab.tencent.com/en/2020/01/02/exploiting-wifi-stack-on-tesla-model-s/ x_refsource_MISC
- https://www.marvell.com/documents/ioaj5dntk2ubykssa78s/ x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://keenlab.tencent.com/en/2020/01/02/exploiting-wifi-stack-on-tesla-model-s/ | x_refsource_MISC | |
| https://www.marvell.com/documents/ioaj5dntk2ubykssa78s/ | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.