What’s Vulnerable › Vulnerabilities

CVE-2023-47867: MachineSense FeverWarn Improper Access Control

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-01 · updated 2026-06-17
• Weakness: CWE-284

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

• MachineSense FeverWarn: all versions

References

• https://machinesense.com/pages/about-machinesense
• https://www.cisa.gov/news-events/ics-advisories/icsa-24-025-01
• https://machinesense.com/pages/about-machinesense
• https://www.cisa.gov/news-events/ics-advisories/icsa-24-025-01

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