The MyLink infotainment system (build 2021.3.26) in General Motors Chevrolet Equinox 2021…
Priority LOW 32CWE-787Published · Updated
Key facts
- Attack vector
- Physical
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
The MyLink infotainment system (build 2021.3.26) in General Motors Chevrolet Equinox 2021 vehicles allows attackers to cause a denial of service (temporary failure of Media Player functionality) via a crafted MP3 file.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00358 29th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-28885
- 2026-10-03 Alias added: GHSA-cj8x-r7cp-9cjg
References
More Gm Mylink Infotainment System vulnerabilities
- TI-2023-20288 Injecting random data into the USB memory area on a General Motors (GM) Chevrolet Equinox… CVSS 3.1MEDIUM 4.6
Sources
- CVE-2023-28885 · CVE Program
- CVE-2023-28885 · NVD
- FIRST EPSS
- GHSA-cj8x-r7cp-9cjg · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences