Paper/Archive/CVE-2024-48974

CVE-2024-48974

Baxter Life2000 Ventilation System — Life2000 Ventilator does not perform proper file integrity checks when adopting firmware updates

EPSS 0.2%CVSS 9.3

critical.is priorityof 100

CVSS 9.3 (CNA)9.3 / 10 × 3027.9 Not in CISA KEV+300.0 EPSS percentile 4.5.045 × 200.9 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

The ventilator does not perform proper file integrity checks when adopting firmware updates. This makes it possible for an attacker to force unauthorized changes to the device's configuration settings and/or compromise device functionality by pushing a compromised/illegitimate firmware file. This could disrupt the function of the device and/or cause unauthorized information disclosure.

Affected

ProductAffectedFixed inSource

Life2000 Ventilation System06.08.00.00 and prior–CNA

life2000_ventilator_firmware≤ 06.08.00.00–CISA-ADP

Scores by source

Baxter (CNA)9.3CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refcisa.gov/news-events/ics-medical-advisories/icsma-24-319-01