CVE-2023-1751

CVSS V2 None CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2023-1751
  • Assigner
  • ics-cert@hq.dhs.gov
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-04-04T17:15:07
  • Last Modified Date
  • 2023-04-12T14:15:24
Weakness Enumerations
CWE URL
NVD-CWE-noinfo http://cwe.mitre.org/data/definitions/NVD-noinfo.html
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:getnexx:nxal-100_firmware:*:*:*:*:*:*:*:* 1 OR nxal100v-p1-9-1
cpe:2.3:h:getnexx:nxal-100:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:getnexx:nxg-100b_firmware:*:*:*:*:*:*:*:* 1 OR nxg100bv-p3-4-1
cpe:2.3:h:getnexx:nxg-100b:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:getnexx:nxpg-100w_firmware:*:*:*:*:*:*:*:* 1 OR nxpg100cv4-0-0
cpe:2.3:h:getnexx:nxpg-100w:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:getnexx:nxg-200_firmware:*:*:*:*:*:*:*:* 1 OR nxg200v-p3-4-1
cpe:2.3:h:getnexx:nxg-200:-:*:*:*:*:*:*:* 0 OR
References
Reference URL Reference Tags
https://www.cisa.gov/news-events/ics-advisories/icsa-23-094-01 Third Party Advisory US Government Resource
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-1751
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1751
History
Created Old Value New Value Data Type Notes
2023-04-17 04:07:58 Added to TrackCVE
2023-04-17 04:08:00 Weakness Enumeration new