UserData service Mercedes-Benz MBUX Unauthorized Access

The vulnerability of the UserData service in the Mercedes-Benz MBUX multimedia system is related to deficiencies in access control due to synchronization errors when using a shared resource “Race Mode”. Exploiting this vulnerability could allow an intruder to gain unauthorized access to protected...

UserData service Import Export DoS

The vulnerability of the import/export function of the UserData service in the Mercedes-Benz MBUX multimedia system is related to errors in data type mixing. Exploiting this vulnerability can allow attackers to cause service failures...

Mercedes-Benz Multimedia User Experience Service Buffer Overflow DoS

The vulnerabilities of the functions CHBString::constiterator::incrementSteps and CHBString::remove of the UserData service in the Mercedes-Benz Multimedia User Experience MBUX system are related to buffer overflows in dynamic memory during the decoding of UD2 format files. Exploiting these...