CVE-2023-1752

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

T

he listed versions of Nexx Smart Home devices could allow any user to register an already registered alarm or associated device with only the device’s MAC address.

References

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

Configurations

Configuration 1 (hide)

AND

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

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

Configuration 2 (hide)

AND

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

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

Configuration 3 (hide)

AND

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

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

Configuration 4 (hide)

AND

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

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

History

21 Nov 2024, 07:39

Type	Values Removed	Values Added
References	~~() https://www.cisa.gov/news-events/ics-advisories/icsa-23-094-01 - Third Party Advisory, US Government Resource~~	() https://www.cisa.gov/news-events/ics-advisories/icsa-23-094-01 - Third Party Advisory, US Government Resource
CVSS	v2 : ~~unknown~~ v3 : ~~4.3~~	v2 : unknown v3 : 8.1

Information

Published : 2023-04-04 17:15

Updated : 2024-11-21 07:39

NVD link : CVE-2023-1752

Mitre link : CVE-2023-1752

CVE.ORG link : CVE-2023-1752

JSON object : View

Products Affected

CWE

CWE-287

Improper Authentication

{"id": "CVE-2023-1752", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2023-04-04T17:15:07.277", "references": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-094-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "[email protected]"}, {"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-094-01", "tags": ["Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-287"}]}], "descriptions": [{"lang": "en", "value": "The listed versions of Nexx Smart Home devices could allow any user to register an already registered alarm or associated device with only the device\u2019s MAC address."}], "lastModified": "2024-11-21T07:39:49.823", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:getnexx:nxal-100_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ECEB2E75-CBB4-4698-8362-E299B360D230", "versionEndIncluding": "nxal100v-p1-9-1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:getnexx:nxal-100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A105A0A9-453D-4FEC-A892-90DF700AF48F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:getnexx:nxg-100b_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CFED44C1-D08F-485F-9613-2FF354646544", "versionEndIncluding": "nxg100bv-p3-4-1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:getnexx:nxg-100b:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "19767CB6-01EC-4D9A-B879-622D97659C41"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:getnexx:nxpg-100w_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "705949CF-FA4F-4D31-A125-897E4738FD60", "versionEndIncluding": "nxpg100cv4-0-0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:getnexx:nxpg-100w:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "BABBFCE0-C690-4867-9416-5C9E453A6B1F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:getnexx:nxg-200_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D3856AF-F315-4D54-A415-23D870E57FDC", "versionEndIncluding": "nxg200v-p3-4-1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:getnexx:nxg-200:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E23E0481-74FD-4F0C-926C-D303DF9F9E68"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "[email protected]"}