CVE-2020-16212

Philips Patient Monitoring Devices Exposure of Resource to Wrong Sphere

Severity Score

6.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In Patient Information Center iX (PICiX) Versions B.02, C.02, C.03, the product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource. The application on the surveillance station operates in kiosk mode, which is vulnerable to local breakouts that could allow an attacker with physical access to escape the restricted environment with limited privileges.

Patient Information Center iX (PICiX) Versiones B.02, C.02, C.03, PerformanceBridge Focal Point Versión A.01, Monitores de paciente IntelliVue MX100, MX400-MX850 y MP2-MP90 Versiones N y anteriores, IntelliVue X3 y X2 Versiones N y anteriores. El producto expone un recurso a la esfera de control equivocada, proporcionando a los actores no deseados un acceso inapropiado al recurso. La aplicación en la estación de supervisión opera en modo Kiosk, que es vulnerable a filtraciones locales que podrían permitir a un atacante con acceso físico escapar el entorno restringido con privilegios limitados

*Credits: Julian Suleder, Nils Emmerich, Birk Kauer of ERNW Research GmbH, Dr. Oliver Matula of ERNW Enno, and Rey Netzwerke GmbH reported these vulnerabilities to the Federal Office for Information Security (BSI), Germany, in the context of the BSI project ManiMed (Manipulation of medical devices), which reported these to Philips.

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-07-31 CVE Reserved
2020-09-11 CVE Published
2023-12-13 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-668: Exposure of Resource to Wrong Sphere

CAPEC

References (2)

URL	Tag	Source
https://us-cert.cisa.gov/ics/advisories/icsma-20-254-01	Third Party Advisory
https://www.philips.com/productsecurity

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Philips Search vendor "Philips"		Patient Information Center Ix Search vendor "Philips" for product "Patient Information Center Ix"				b.02 Search vendor "Philips" for product "Patient Information Center Ix" and version "b.02"		-		Affected
Philips Search vendor "Philips"		Patient Information Center Ix Search vendor "Philips" for product "Patient Information Center Ix"				c.02 Search vendor "Philips" for product "Patient Information Center Ix" and version "c.02"		-		Affected
Philips Search vendor "Philips"		Patient Information Center Ix Search vendor "Philips" for product "Patient Information Center Ix"				c.03 Search vendor "Philips" for product "Patient Information Center Ix" and version "c.03"		-		Affected