CVE-2023-28897 Hard-coded password for UDS services
Attackers can access critical UDS services in MIB3 infotainment units using hardcoded credentials, potentially compromising vehicle data and functions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-28897?
CVE-2023-28897 is a medium-severity vulnerability in JOYNEXT MIB3 Infotainment Unit, published on 12 Jan 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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.
Weakness: CWE-798
Which versions are affected by CVE-2023-28897?
It affects 1 product.
Products include Skoda-Auto Superb 3 Firmware.
How do I fix CVE-2023-28897?
No fix has been published for CVE-2023-28897 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-28897 being exploited?
There is no known exploitation of CVE-2023-28897 in the wild and no public exploit code.
Other vulnerabilities in JOYNEXT MIB3 Infotainment Unit
Sources
Also known as GHSA-3wxj-wj2j-9jpg.