CVEvulnerability

CVE-2023-28895

6.8 MEDIUM Published 2023-12-01 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-12-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.5 LOW — CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CVSS 3.1 ([email protected])
6.8 MEDIUM — CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-259, CWE-798

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.

Affected configurations

• preh mib3 firmware (< 0304)

Related

Weakness · CWE (2)

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

References