What is the CVSS score of CVE-2020-12020?

CVE-2020-12020 has a CVSS 3.1 base score of 6.1 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H. EPSS exploitation probability: 0.3%.

Em2400 Firmware CVE-2020-12020

MEDIUM

Exposure of Resource to Wrong Sphere (CWE-668)

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

Information Disclosure Em2400 Firmware Em1200 Firmware

6.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.1 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

High

Lifecycle Timeline

CVE Published

Jun 29, 2020 - 14:15 nvd

MEDIUM 6.1

DescriptionNVD

Baxter ExactaMix EM 2400 Versions 1.10, 1.11, and 1.13 and ExactaMix EM1200 Versions 1.1, 1.2, and 1.4 does not restrict non administrative users from gaining access to the operating system and editing the application startup script. Successful exploitation of this vulnerability may allow an attacker to alter the startup script as the limited-access user.

AnalysisAI

Baxter ExactaMix EM 2400 Versions 1.10, 1.11, and 1.13 and ExactaMix EM1200 Versions 1.1, 1.2, and 1.4 does not restrict non administrative users from gaining access to the operating system and. Rated medium severity (CVSS 6.1), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Exposure of Resource to Wrong Sphere (CWE-668), which allows attackers to access resources from an unintended security context. Baxter ExactaMix EM 2400 Versions 1.10, 1.11, and 1.13 and ExactaMix EM1200 Versions 1.1, 1.2, and 1.4 does not restrict non administrative users from gaining access to the operating system and editing the application startup script. Successful exploitation of this vulnerability may allow an attacker to alter the startup script as the limited-access user. Affected products include: Baxter Em2400 Firmware, Baxter Em1200 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement proper access controls, validate resource access permissions, use security boundaries.