CVE-2023-39076 describes a Denial of Service (DoS) vulnerability affecting the in-car infotainment system of the 2021 General Motors Chevrolet Equinox (Software 2021.03.26). An attacker can trigger this DoS by injecting random data into the USB memory area. The vulnerability has a CVSS score of 4.6 (Medium), indicating a physical attack vector with low complexity and high impact on availability, but no impact on confidentiality or integrity. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2021.3.26CPE matchmatch criteria | cpe:2.3:a:gm:mylink_infotainment_system:2021.3.26:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.