VULNERABILITY INTELLIGENCE

CVE-2023-28895

CVSS score3.5 LOW
EPSS probability0.31%
CISA KEVNot currently listed
Published2023-12-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Description

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.

Weakness classification

  • CWE-259: Use of Hard-coded Password
  • CWE-798: Use of Hard-coded Credentials

Primary references