Is CVE-2024-6854 in the CISA KEV catalog?

No. CVE-2024-6854 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-6854?

CVE-2024-6854 has a CVSS v3 base score of 7.1 (HIGH).

What is the EPSS score for CVE-2024-6854?

CVE-2024-6854 has an EPSS score of 0.69% (49th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2024-6854?

No published fix for CVE-2024-6854 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2024-6854

HIGH

7.1

CVSS v3

NVD

Description

In h2oai/h2o-3 version 3.46.0, the endpoint for exporting models does not restrict the export location, allowing an attacker to export a model to any file in the server's file structure, thereby overwriting it. This vulnerability can be exploited to overwrite any file on the target server with a trained model file, although the content of the overwrite is not controllable by the attacker.

CWE-36

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

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CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H

Exploit Intelligence

0.69%probability of exploitation in 30 days

49thpercentile

Moderate risk: more likely to be exploited than 49% of all known CVEs.

References

Exploit1

huntr.com

Related Vulnerabilities

Other CWE-36 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-13159	Critical	9.8	100%	KEV	Fix
CVE-2018-20250	High	7.8	96%	KEV + Ransom	-
CVE-2024-48248	High	8.6	94%	KEV	Fix
CVE-2024-13160	Critical	9.8	91%	KEV	Fix
CVE-2024-13161	Critical	9.8	90%	KEV	Fix
CVE-2023-3765	Critical	10.0	67%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-07-15.