by Kastro
Paper/Archive/CVE-2023-49617

CVE-2023-49617

MachineSense FeverWarn — MachineSense FeverWarn Missing Authentication for Critical Function

EPSS 0.8%CVSS 10.0
critical.is priorityof 100
41
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 56.5.565 × 2011.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The MachineSense application programmable interface (API) is improperly protected and can be accessed without authentication. A remote attacker could retrieve and modify sensitive information without any authentication.

Affected

ProductAffectedFixed inSource
FeverWarnESP32–CNA
FeverWarnRaspberryPi–CNA
FeverWarnDataHub RaspberryPi–CNA

Scores by source

icscert (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refcisa.gov/news-events/ics-advisories/icsa-24-025-01refmachinesense.com/pages/about-machinesense