VulnerabilityModified
CVE-2023-28897
The secret value used for access to critical UDS services of the MIB3 infotainment is hardcoded in the firmware.
CRITICAL 9.8EPSS 0.31%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.31%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The secret value used for access to critical UDS services of the MIB3 infotainment is hardcoded in the firmware. Vulnerability discovered on Škoda Superb III (3V3) - 2.0 TDI manufactured in 2022.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.31% probability · 24th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-798
- Affected
- skoda-auto/superb 3 firmware
- Source
- cve@asrg.io
References
- https://asrg.io/security-advisories/cve-2023-28897Third Party Advisory
- https://asrg.io/security-advisories/cve-2023-28897Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.