Improper input validation in Volkswagen Id.3
CVE-2023-6073
Attacker can perform a Denial of Service attack to crash the ICAS 3 IVI ECU in a Volkswagen ID.3 (and other vehicles of the VW Group with the same hardware) and spoof volume setting commands to irreversibly turn on audio volume to maximum via REST API calls.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.004 (31.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 31st percentile — 31.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Volkswagen Id.3 — versions 0
- Volkswagen Id.3 Firmware
Weakness classification (CWE)
References
- asrg.io/cve-2023-6073-dos-and-control-of-volume-settings-for-vw-id-3-icas3-ivi-… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-6073?
- CVE-2023-6073 is a medium-severity vulnerability in Volkswagen Id.3, classified under Improper Input Validation. CVSS score: 5.7/10. Published 2023-11-10.
- How severe is CVE-2023-6073?
- Medium severity. CVSS v3 base score is 5.7 out of 10.