CVE-2024-1456 json
S3 Bucket Takeover in h2oai/h2o-3
published 2024-04-16 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-17207
- cvss
- 7.1
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 15%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.com https://huntr.com/bounties/7c1b7f27-52f3-4b4b-9d81-e277f5e0ab6b referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 7.1 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N |
Affected products
- h2oai h2oai/h2o-3
- h2oai h2o-3
Classification
- Weakness
-
- CWE-840 Business Logic Errors
References
-
huntr.com
/bounties/7c1b7f27-52f3-4b4b-9d81-e277f5e0ab6b
exploit, issue-tracking, third-party-advisory
Sources
- CVE List CVE-2024-1456
- NVD CVE-2024-1456
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