CVE-2023-1751 - OpenCVE

The listed versions of Nexx Smart Home devices use a WebSocket server that does not validate if the bearer token in the Authorization header belongs to the device attempting to associate. This could allow any authorized user to receive alarm information and signals meant for other devices which leak a deviceId.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

Vendors & Products
CPE Configurations

Vendors	Products
Getnexx	Nxpg-100w Nxg-100b Nxpg-100w Firmware Nxg-100b Firmware Nxg-200 Nxal-100 Firmware Nxal-100 Nxg-200 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:getnexx:nxal-100_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:getnexx:nxal-100:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:getnexx:nxg-100b_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:getnexx:nxg-100b:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:getnexx:nxpg-100w_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:getnexx:nxpg-100w:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:getnexx:nxg-200_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:getnexx:nxg-200:-:*:*:*:*:*:*:*

References

Link	Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-094-01	Third Party Advisory US Government Resource

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: icscert

Published: 2023-04-04T16:54:06.709Z

Updated: 2023-04-04T16:54:06.709Z

Reserved: 2023-03-30T20:04:29.870Z

Link: CVE-2023-1751

JSON object: View

NVD Information

Status : Modified

Published: 2023-04-04T17:15:07.227

Modified: 2023-11-07T04:04:49.510

Link: CVE-2023-1751

JSON object: View

Redhat Information

No data.

CWE

NVD-CWE-noinfo

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