Vulnerability Details : CVE-2023-28899
By sending a specific reset UDS request via OBDII port of Skoda vehicles, it is possible to cause vehicle engine shutdown and denial of service of other vehicle components even when the vehicle is moving at a high speed. No safety critical functions affected.
Published
2024-01-12 17:15:09
Updated
2024-10-25 21:35:01
Vulnerability category: Denial of service
Products affected by CVE-2023-28899
- cpe:2.3:o:skoda-auto:superb_3_firmware:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-28899
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-2023-28899
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.7
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.0
|
3.6
|
Automotive Security Research Group (ASRG) | 2024-01-12 |
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST | 2024-01-22 |
CWE ids for CVE-2023-28899
-
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
References for CVE-2023-28899
-
https://asrg.io/security-advisories/cve-2023-28899
CVE-2023-28899: Denial of Service via ECU reset service - Automotive Security Research GroupThird Party Advisory
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