CVE-2019-16258

The bootloader of the homee Brain Cube V2 through 2.23.0 allows attackers with physical access to gain root access by manipulating the U-Boot environment via the CLI after connecting to the internal UART interface.

CVSS v3.0 6.8 MEDIUM
CVSS v2.0 7.2 HIGH

6.8^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://store.hom.ee/collections/all/products/homee-brain-cube	Product Vendor Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2019-026.txt	Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

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

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

Information

Published : 2020-03-20 11:15

Updated : 2021-06-03 09:38

NVD link : CVE-2019-16258

Mitre link : CVE-2019-16258

JSON object : View

CWE

CWE-306

Missing Authentication for Critical Function

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Products Affected

hom.ee

brain_cube_core
brain_cube

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