CVE-2023-28895 — Hard-coded password for access to power controller chip memory

CVE-2023-28895

Hard-coded password for access to power controller chip memory PUBLISHED

Description (CNA)

The password for access to the debugging console of the PoWer Controller chip (PWC) of the MIB3 infotainment is hard-coded in the firmware. The console allows attackers with physical access to the MIB3 unit to gain full control over the PWC chip. Vulnerability found on Škoda Superb III (3V3) - 2.0 TDI manufactured in 2022.

Affected (CNA)

Vendor / product	Versions
JOYNEXT / MIB3 Infotainment Unit	affected 0 through 0304

CWE

CWE-259

References

https://asrg.io/security-advisories/hard-coded-password-for-access-to-power-controller-chip-memory/

ADP enrichment

CVE

No English description supplied.

https://asrg.io/security-advisories/hard-coded-password-for-access-to-power-controller-chip-memory/

CISA-ADP

No English description supplied.

No references supplied.