CVE-2023-49617: feverwarn Missing Auth (CVSS 10)

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.

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CVSS v3.1 Score

10.0

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/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-2023-49617? +

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. It has a CVSS v3.1 base score of 10.0 (CRITICAL).

How severe is CVE-2023-49617? +

CVE-2023-49617 has a CVSS v3.1 score of 10.0 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2023-49617? +

CVE-2023-49617 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-2023-49617? +

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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