How severe is CVE-2023-46706?

CVE-2023-46706 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2023-46706 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-46706?

CVE-2023-46706 affects Machinesense Feverwarn Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-46706?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2023-46706 have an EU (EUVD) identifier?

Yes. CVE-2023-46706 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-50891.

When was CVE-2023-46706 published?

CVE-2023-46706 was published on 2024-02-01 and last updated on 2026-06-17.

CVE-2023-46706

CVE-2023-46706 is a critical-severity vulnerability in Machinesense Feverwarn Firmware with a CVSS 3.x base score of 9.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-50891
Weakness: CWE-798
Affected product: Machinesense Feverwarn Firmware
Published: 2024-02-01
Last modified: 2026-06-17

Description

Multiple MachineSense devices have credentials unable to be changed by the user or administrator.

Frequently asked questions

What is CVE-2023-46706?: Multiple MachineSense devices have credentials unable to be changed by the user or administrator.
How severe is CVE-2023-46706?: CVE-2023-46706 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2023-46706 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-46706?: CVE-2023-46706 affects Machinesense Feverwarn Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-46706?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2023-46706 have an EU (EUVD) identifier?: Yes. CVE-2023-46706 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-50891.
When was CVE-2023-46706 published?: CVE-2023-46706 was published on 2024-02-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:machinesense:feverwarn_firmware:-:*:*:*:*:*:*:*

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