How severe is CVE-2024-47257?

CVE-2024-47257 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-47257 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-47257?

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

Does CVE-2024-47257 have an EU (EUVD) identifier?

Yes. CVE-2024-47257 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42777.

When was CVE-2024-47257 published?

CVE-2024-47257 was published on 2024-11-26 and last updated on 2026-06-17.

CVE-2024-47257

CVE-2024-47257 is a high-severity vulnerability with a CVSS 3.x base score of 7.5. 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-1284.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (39th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-42777
Weakness: CWE-1284
Published: 2024-11-26
Last modified: 2026-06-17

Description

Florent Thiéry has found that selected Axis devices were vulnerable to handling certain ethernet frames which could lead to the Axis device becoming unavailable in the network. Axis has released patched AXIS OS versions for the highlighted flaw for products that are still under AXIS OS software support. Please refer to the Axis security advisory for more information and solution.

Frequently asked questions

What is CVE-2024-47257?: Florent Thiéry has found that selected Axis devices were vulnerable to handling certain ethernet frames which could lead to the Axis device becoming unavailable in the network. Axis has released patched AXIS OS versions for the highlighted flaw for products that are still under AXIS OS software support. Please refer to the Axis security advisory for more information and solution.
How severe is CVE-2024-47257?: CVE-2024-47257 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-47257 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-47257?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-47257 have an EU (EUVD) identifier?: Yes. CVE-2024-47257 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-42777.
When was CVE-2024-47257 published?: CVE-2024-47257 was published on 2024-11-26 and last updated on 2026-06-17.

References

https://www.axis.com/dam/public/b7/76/b2/cve-2024-47257pdf-en-US-458044.pdf

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