Vulnerability · Published Feb 1, 2024 · Assigned by icscert
CVE-2023-47867MachineSense FeverWarn Improper Access Control
High 8.8
In plain English
A high-severity improper access control in FeverWarn from MachineSense. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.4%top 65.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
MachineSense FeverWarn devices are configured as Wi-Fi hosts in a way that attackers within range could connect to the device's web services and compromise the device.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| MachineSense | FeverWarn | ESP32RaspberryPiDataHub RaspberryPi |
Weakness: CWE-284 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H