What is the CVSS score of CVE-2020-12047?

CVE-2020-12047 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.7%.

Sigma Spectrum Infusion System Firmware CVE-2020-12047

CRITICAL

Use of Hard-coded Password (CWE-259)

2020-06-29 ics-cert@hq.dhs.gov

Authentication Bypass Sigma Spectrum Infusion System Firmware

9.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jun 29, 2020 - 14:15 nvd

CRITICAL 9.8

DescriptionNVD

AnalysisAI

The Baxter Spectrum WBM (v17, v20D29, v20D30, v20D31, and v22D24), when used with a Baxter Spectrum v8.x (model 35700BAX2) in a factory-default wireless configuration enables an FTP service with. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-259. The Baxter Spectrum WBM (v17, v20D29, v20D30, v20D31, and v22D24), when used with a Baxter Spectrum v8.x (model 35700BAX2) in a factory-default wireless configuration enables an FTP service with hard-coded credentials. Affected products include: Baxter Sigma Spectrum Infusion System Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.