Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-1750

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
04/04/2023
Last modified:
07/11/2023

Description

The listed versions of Nexx Smart Home devices lack proper access control when executing actions. An attacker with a valid NexxHome deviceId could retrieve device history, set device settings, and retrieve device information.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 7.10 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): Low
Availability (A): None

Base Score 3.x
7.10
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:getnexx:nxal-100_firmware:*:*:*:*:*:*:*:* nxal100v-p1-9-1 (including)
cpe:2.3:h:getnexx:nxal-100:-:*:*:*:*:*:*:*
cpe:2.3:o:getnexx:nxg-100b_firmware:*:*:*:*:*:*:*:* nxg100bv-p3-4-1 (including)
cpe:2.3:h:getnexx:nxg-100b:-:*:*:*:*:*:*:*
cpe:2.3:o:getnexx:nxpg-100w_firmware:*:*:*:*:*:*:*:* nxpg100cv4-0-0 (including)
cpe:2.3:h:getnexx:nxpg-100w:-:*:*:*:*:*:*:*
cpe:2.3:o:getnexx:nxg-200_firmware:*:*:*:*:*:*:*:* nxg200v-p3-4-1 (including)
cpe:2.3:h:getnexx:nxg-200:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools