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NVD Vulnerability Details :

CVE-2020-24395

Analyzed

Source-cve@mitre.org

Published At-20 May, 2021 | 14:15

Updated At-03 Jun, 2021 | 16:43

The USB firmware update script of homee Brain Cube v2 (2.28.2 and 2.28.4) devices allows an attacker with physical access to install compromised firmware. This occurs because of insufficient validation of the firmware image file and can lead to code execution on the device.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	6.8	MEDIUM	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary	2.0	7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C

Type: Primary

Version: 3.1

Base score: 6.8

Base severity: MEDIUM

Vector:

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

Type: Primary

Version: 2.0

Base score: 7.2

Base severity: HIGH

Vector:

AV:L/AC:L/Au:N/C:C/I:C/A:C

CPE Matches

hom.ee>>brain_cube>>-

cpe:2.3:h:hom.ee:brain_cube:-:*:*:*:*:*:*:*

hom.ee>>brain_cube_core>>2.28.2

cpe:2.3:o:hom.ee:brain_cube_core:2.28.2:*:*:*:*:*:*:*

hom.ee>>brain_cube_core>>2.28.4

cpe:2.3:o:hom.ee:brain_cube_core:2.28.4:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-345	Primary	nvd@nist.gov

CWE ID: CWE-345

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-026.txt	cve@mitre.org	Third Party Advisory
https://www.syss.de/pentest-blog/	cve@mitre.org	Third Party Advisory

Hyperlink: https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2020-026.txt

Source: cve@mitre.org

Resource:

Third Party Advisory

Hyperlink: https://www.syss.de/pentest-blog/

Source: cve@mitre.org

Resource:

Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History