CVE-2024-48970 CRITICAL

CVE-2024-48970: Life2000 Ventilator microcontroller lacks memory protection

Vendor Baxter
Product Life2000 Ventilation System
Weakness CWE-1191
Published November 14, 2024
Last update November 18, 2024

CVSS base score

9.3/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

The ventilator's microcontroller lacks memory protection. An attacker could connect to the internal JTAG interface and read or write to flash memory using an off-the-shelf debugging tool, which could disrupt the function of the device and/or cause unauthorized information disclosure.

Key dates

02Disclosure timeline

November 14, 2024 CVE published
November 18, 2024 Record updated