CVE-2023-28899

Denial of Service via ECU reset service

Description

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. 

Category

4.7
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Third-Party Advisory asrg.io
Affected: Škoda Superb III
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2023-28899?
CVE-2023-28899 has been scored as a medium severity vulnerability.
How to fix CVE-2023-28899?
To fix CVE-2023-28899, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-28899 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-28899 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-28899?
CVE-2023-28899 affects Škoda Superb III.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.