Vulnerability · Published Feb 1, 2024 · Assigned by icscert
CVE-2023-49617MachineSense FeverWarn Missing Authentication for Critical Function
Critical 10.0
In plain English
A critical-severity missing authentication 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 0.8% (higher than 57% of all known vulnerabilities).
Severity (CVSS 3.1)10.0Critical
Exploit odds (30 days)0.8%top 43.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| MachineSense | FeverWarn | ESP32RaspberryPiDataHub RaspberryPi |
Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N