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IcscertCVE-2023-49115

HistoryFeb 01, 2024 - 11:15 p.m.

CVE-2023-49115

2024-02-0123:15:09

CWE-306

icscert

web.nvd.nist.gov

machinesense

mqtt

authentication

device monitoring

sensor data

security risk

CVSS3

7.5

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

AI Score

7.6

Confidence

High

EPSS

0.001

Percentile

37.2%

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-

VendorProductVersionCPE
machinesensefeverwarn_firmware-cpe:2.3:o:machinesense:feverwarn_firmware:-:*:*:*:*:*:*:*
machinesensefeverwarn-cpe:2.3:h:machinesense:feverwarn:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
machinesense	feverwarn_firmware	-	cpe:2.3:o:machinesense:feverwarn_firmware:-:::::::*
machinesense	feverwarn	-	cpe:2.3:h:machinesense:feverwarn:-:::::::*

CNA Affected

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

References

machinesense.com/pages/about-machinesense

www.cisa.gov/news-events/ics-advisories/icsa-24-025-01

CVSS3

7.5

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

AI Score

7.6

Confidence

High

EPSS

0.001

Percentile

37.2%

JSON

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