GHSA-47f6-5p7h-5f3h · Severity: high · Ecosystem: pip — H2O Vulnerable to Arbitrary File Overwrite via File Export
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.
Conclusion & alert: CVE-2024-6854 is rated Exploit Available (55/100): CVSS High severity, with low exploitation likelihood (EPSS 0.14%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-04-29 | 0.35% | 0.14% | -0.21% |
| 2 | 2026-04-28 | 0.14% | 0.35% | +0.20% |
| 3 | 2026-01-24 | — | 0.14% | — |
Full EPSS history (8 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.1 | 3.0 | HIGH |
|
2.8 | 4.2 | [email protected] |
GHSA-47f6-5p7h-5f3h · Severity: high · Ecosystem: pip — H2O Vulnerable to Arbitrary File Overwrite via File Export
| URL | Tags |
|---|---|
| https://huntr.com/bounties/97d013f9-ac51-4c80-8dd7-8dfde11f33b2 | Exploit Third Party Advisory |