PatchTheCVECVE-2023-28898: The Real-Time Streaming Protocol implementation in the MIB3 infotainment incorrectly handles requests to /logs
CVE-2023-28898 is a medium-severity flaw (CVSS 5.3) affecting superb 3 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
The Real-Time Streaming Protocol implementation in the MIB3 infotainment incorrectly handles requests to /logs URI, when the id parameter equals to zero. This issue allows an attacker connected to the in-vehicle Wi-Fi network to cause denial-of-service of the infotainment system, when the certain preconditions are met. Vulnerability discovered on Škoda Superb III (3V3) - 2.0 TDI manufactured in 2022.
Why this priority
- No elevated risk signals yet
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 5.3 (Medium) |
| Attack vector | Adjacent network |
| Attack complexity | High |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.2% (top 86%) |
| CISA exploited list | No |
| Weakness | CWE-233 |
| Published | 2024-01-12 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2023-28898?
superb 3 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.
Is CVE-2023-28898 being exploited?
CVE-2023-28898 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2023-28898 affect?
CVE-2023-28898 affects superb 3 firmware. Severity is medium (CVSS 5.3). The Real-Time Streaming Protocol implementation in the MIB3 infotainment incorrectly handles requests to /logs URI, when the id parameter equals to zero. This issue allows an attacker connected to the in-vehicle Wi-Fi network to cause denia
How urgent is CVE-2023-28898?
Priority 22/100. No elevated risk signals yet.
Software pages
Related CVEs
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- CVE-2023-28897 MEDIUM 4.0 MITIGATE The secret value used for access to critical UDS services of the MIB3 infotainment is hardcoded in the firmwar