CVE-2023-49115

HIGH

Published Feb 1, 2024 Modified Nov 21, 2024 CWE-306

Description

MachineSense devices use unauthenticated MQTT messaging to monitor devices and remote viewing of sensor data by users.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-306 Missing Authentication

Affected Products

Vendor	Product	Versions
machinesense	feverwarn_firmware	All
machinesense	feverwarn	All

References

Other 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

Frequently Asked Questions

What is CVE-2023-49115? +

MachineSense devices use unauthenticated MQTT messaging to monitor devices and remote viewing of sensor data by users. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2023-49115? +

CVE-2023-49115 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2023-49115? +

CVE-2023-49115 affects products from machinesense, specifically: feverwarn, feverwarn_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-49115? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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