CVE-2023-39076

Injecting random data into the USB memory area on a General Motors (GM) Chevrolet Equinox 2021 Software. 2021.03.26 (build version) vehicle causes a Denial of Service (DoS) in the in-car infotainment system.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.6 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 6%
VendorProductVersion
gmmylink_infotainment_system
2021.3.26
𝑥
= Vulnerable software versions
References
https://blog.dhjeong.kr/posts/vuln/202307/gm-chevrolet/
https://blog.jhyeon.dev/posts/vuln/202307/gm-chevrolet/
https://nvd.nist.gov/vuln/detail/CVE-2023-39076
https://blog.dhjeong.kr/posts/vuln/202307/gm-chevrolet/
https://blog.jhyeon.dev/posts/vuln/202307/gm-chevrolet/
https://nvd.nist.gov/vuln/detail/CVE-2023-39076