Vulnerability Details : 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.
Published
2023-11-10 08:15:08
Updated
2023-11-18 03:21:24
Vulnerability category: Input validationBypassGain privilegeDenial of service
Products affected by CVE-2023-6073
- cpe:2.3:o:volkswagen:id.3_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-6073
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 7 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-6073
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.7
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
2.1
|
3.6
|
Automotive Security Research Group (ASRG) | |
|
6.3
|
MEDIUM | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H |
2.1
|
4.2
|
NIST |
CWE ids for CVE-2023-6073
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: cve@asrg.io (Secondary)
-
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.Assigned by: cve@asrg.io (Secondary)
References for CVE-2023-6073
-
https://asrg.io/cve-2023-6073-dos-and-control-of-volume-settings-for-vw-id-3-icas3-ivi-ecu/
CVE-2023-6073: DoS and Control of Volume Settings for VW ID.3 ICAS3 IVI ECU - Automotive Security Research GroupExploit;Third Party Advisory
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