How severe is CVE-2024-48974?

CVE-2024-48974 has a CVSS 3.x base score of 9.3, rated critical severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-48974 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-48974?

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-2024-48974 have an EU (EUVD) identifier?

Yes. CVE-2024-48974 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-43158.

When was CVE-2024-48974 published?

CVE-2024-48974 was published on 2024-11-14 and last updated on 2026-06-17.

CVE-2024-48974

CVE-2024-48974 is a critical-severity vulnerability with a CVSS 3.x base score of 9.3. 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-494.

Key facts

Severity: Critical (CVSS 3.x base score 9.3)
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-43158
Weakness: CWE-494
Published: 2024-11-14
Last modified: 2026-06-17

Description

The ventilator does not perform proper file integrity checks when adopting firmware updates. This makes it possible for an attacker to force unauthorized changes to the device's configuration settings and/or compromise device functionality by pushing a compromised/illegitimate firmware file. This could disrupt the function of the device and/or cause unauthorized information disclosure.

Frequently asked questions

What is CVE-2024-48974?: The ventilator does not perform proper file integrity checks when adopting firmware updates. This makes it possible for an attacker to force unauthorized changes to the device's configuration settings and/or compromise device functionality by pushing a compromised/illegitimate firmware file. This could disrupt the function of the device and/or cause unauthorized information disclosure.
How severe is CVE-2024-48974?: CVE-2024-48974 has a CVSS 3.x base score of 9.3, rated critical severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-48974 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-48974?: 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-2024-48974 have an EU (EUVD) identifier?: Yes. CVE-2024-48974 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-43158.
When was CVE-2024-48974 published?: CVE-2024-48974 was published on 2024-11-14 and last updated on 2026-06-17.

References

https://www.cisa.gov/news-events/ics-medical-advisories/icsma-24-319-01

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