What’s Vulnerable › Vulnerabilities

CVE-2023-39076

• Severity: medium (CVSS 4.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-09-08 · updated 2026-06-17

Description

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.

Affected products

• Gm Mylink Infotainment System: 2021.3.26

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

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