What is the CVSS score of CVE-2020-6965?

CVE-2020-6965 has a CVSS 3.1 base score of 9.9 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H. EPSS exploitation probability: 1.1%.

Apexpro Telemetry Server Firmware CVE-2020-6965

CRITICAL

Unrestricted Upload of File with Dangerous Type (CWE-434)

2020-01-24 ics-cert@hq.dhs.gov

File Upload Apexpro Telemetry Server Firmware Carescape B450 Monitor Firmware Carescape B650 Monitor Firmware Carescape B850 Monitor Firmware Carescape Central Station Mai700 Firmware Carescape Central Station Mas700 Firmware Clinical Information Center Mp100D Firmware Clinical Information Center Mp100R Firmware Carescape Telemetry Server Mp100R Firmware

9.9

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.9 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jan 24, 2020 - 18:15 nvd

CRITICAL 9.9

DescriptionNVD

In ApexPro Telemetry Server Versions 4.2 and prior, CARESCAPE Telemetry Server v4.2 & prior, Clinical Information Center (CIC) Versions 4.X and 5.X, CARESCAPE Central Station (CSCS) Versions 1.X, B450 Version 2.X, B650 Version 1.X, B650 Version 2.X, B850 Version 1.X, B850 Version 2.X, a vulnerability in the software update mechanism allows an authenticated attacker to upload arbitrary files on the system through a crafted update package.

AnalysisAI

In ApexPro Telemetry Server Versions 4.2 and prior, CARESCAPE Telemetry Server v4.2 & prior, Clinical Information Center (CIC) Versions 4.X and 5.X, CARESCAPE Central Station (CSCS) Versions 1.X,. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. In ApexPro Telemetry Server Versions 4.2 and prior, CARESCAPE Telemetry Server v4.2 & prior, Clinical Information Center (CIC) Versions 4.X and 5.X, CARESCAPE Central Station (CSCS) Versions 1.X, B450 Version 2.X, B650 Version 1.X, B650 Version 2.X, B850 Version 1.X, B850 Version 2.X, a vulnerability in the software update mechanism allows an authenticated attacker to upload arbitrary files on the system through a crafted update package. Affected products include: Gehealthcare Apexpro Telemetry Server Firmware, Gehealthcare Carescape B450 Monitor Firmware, Gehealthcare Carescape B650 Monitor Firmware, Gehealthcare Carescape B850 Monitor Firmware, Gehealthcare Carescape Central Station Mai700 Firmware. Version information: Version 2..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.