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[email protected]CVE-2023-1752

HistoryApr 04, 2023 - 5:15 p.m.

CVE-2023-1752

2023-04-0417:15:07

CWE-287

[email protected]

web.nvd.nist.gov

nexx smart home

cve-2023-1752

security vulnerability

alarm registration

mac address

nvd

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

4.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.2%

JSON

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’s MAC address.

Affected configurations

NVD

Node

getnexxnxal-100_firmwareRange≤nxal100v-p1-9-1

AND

getnexxnxal-100Match-

Node

getnexxnxg-100b_firmwareRange≤nxg100bv-p3-4-1

AND

getnexxnxg-100bMatch-

Node

getnexxnxpg-100w_firmwareRange≤nxpg100cv4-0-0

AND

getnexxnxpg-100wMatch-

Node

getnexxnxg-200_firmwareRange≤nxg200v-p3-4-1

AND

getnexxnxg-200Match-

CPENameOperatorVersion
getnexx:nxal-100_firmwaregetnexx nxal-100 firmwarelenxal100v-p1-9-1

CPE	Name	Operator	Version
getnexx:nxal-100_firmware	getnexx nxal-100 firmware	le	nxal100v-p1-9-1

CNA Affected

[
  {
    "vendor": "Nexx",
    "product": "Smart Alarm NXAL-100",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "nxal100v-p1-9-1",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Nexx",
    "product": "Smart Plug NXPG-100W",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "nxpg100cv4-0-0",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Nexx",
    "product": "Garage Door Controller NXG-100B, NXG-200",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "nxg200v-p3-4-1",
        "versionType": "custom"
      }
    ]
  }
]

References

www.cisa.gov/news-events/ics-advisories/icsa-23-094-01

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

4.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.2%

JSON

Related for CVE-2023-1752

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