CVE-2024-1456
H2O 3.45.0.6386
Raw vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:NCVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.
Summary
CVE-2024-1456 is a high-severity an unspecified weakness vulnerability in H2O H2O. Its CVSS base score is 7.1 (High).
Operationally, ranked at the 14th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
This vulnerability is AI-related — categorised as Other AI Platforms; in the Data-Related Vulnerabilities risk domain.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-17207
Vulnerability Data
An S3 bucket takeover vulnerability was identified in the h2oai/h2o-3 repository. The issue involves the S3 bucket 'http://s3.amazonaws.com/h2o-training', which was found to be vulnerable to unauthorized takeover.
- CWE(s)
AI Security AnalysisAI
- AI Category
- Other AI Platforms
- Risk Domain
- Data-Related Vulnerabilities
- OWASP Top 10 for LLMs 2025
- None mapped
- Classification Reason
- H2O-3 is an open-source machine learning platform by H2O.ai, fitting under 'Other Platforms' as it provides distributed ML capabilities including AutoML and deep learning support. The vulnerability involves an S3 bucket ('h2o-training') associated with the repository, reported on an AI/ML bug bounty platform.
Related Threats
CVEs Like This One
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.