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CVE-2024-48974— Life2000 Ventilator does not perform proper file integrity checks when adopting firmware updates

CVSS 9.3 · Critical EPSS 0.08% · P23
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I. Basic Information for CVE-2024-48974

Vulnerability Information
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Vulnerability Title
Life2000 Ventilator does not perform proper file integrity checks when adopting firmware updates
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
下载代码缺少完整性检查
Source: NVD (National Vulnerability Database)
Vulnerability Title
Baxter Life2000 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Baxter Life2000是Baxter公司的一款无需面罩的无创呼吸机。 Baxter Life2000 06.08.00.00及之前版本存在安全漏洞，该漏洞源于在采用固件更新时文件完整性检查不当，使得攻击者可以推送受损或非法的固件文件，可能会破坏设备的功能或导致未经授权的信息泄露。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

VendorProductAffected VersionsCPESubscribe
BaxterLife2000 Ventilation System 06.08.00.00 and prior -

II. Public POCs for CVE-2024-48974

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III. Intelligence Information for CVE-2024-48974

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Same Patch Batch · Baxter · 2024-11-14 · 8 CVEs total

CVE-2024-4896610.0 CRITICALLife2000 service tools for test and calibration do not support user authentication
CVE-2024-4896710.0 CRITICALLife2000 ventilator and Service PC lack sufficient audit logging capabilities
CVE-2024-98329.3 CRITICALNo limit on failed login attempts with Clinician Password or Serial Number Clinician Passw
CVE-2024-98349.3 CRITICALImproper data protection on Life2000 ventilator serial interface
CVE-2024-489719.3 CRITICALClinician Password and Serial Number Clinician Password are hard-coded in Life2000 Ventila
CVE-2024-489709.3 CRITICALLife2000 Ventilator microcontroller lacks memory protection
CVE-2024-489739.3 CRITICALDebug port on Life2000 Ventilator serial interface is enabled by default

IV. Related Vulnerabilities

Same product: Life2000 Ventilation System
Same vendor: Baxter
Same weakness: CWE-494

V. Comments for CVE-2024-48974

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