CVE-2023-49115

2024-02-0123:15:09

CWE-306

[email protected]

web.nvd.nist.gov

machinesense

mqtt

authentication

device monitoring

sensor data

security risk

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.6 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

37.4%

JSON

MachineSense devices use unauthenticated MQTT messaging to monitor devices and remote viewing of sensor data by users.

Affected configurations

NVD

Node

machinesensefeverwarn_firmwareMatch-

AND

machinesensefeverwarnMatch-

CPENameOperatorVersion
machinesense:feverwarn_firmwaremachinesense feverwarn firmwareeq-

CPE	Name	Operator	Version
machinesense:feverwarn_firmware	machinesense feverwarn firmware	eq	-

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "FeverWarn",
    "vendor": "MachineSense",
    "versions": [
      {
        "status": "affected",
        "version": "ESP32"
      },
      {
        "status": "affected",
        "version": "RaspberryPi"
      },
      {
        "status": "affected",
        "version": "DataHub RaspberryPi"
      }
    ]
  }
]