Deserialization of Untrusted Data in h2oai/h2o-3
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| h2oai | h2oai/h2o-3 | affected |
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| Vendor | Product | Versions |
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| H2oai | H2o-3 | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-28743 | A vulnerability in the h2oai/h2o-3 repository allows attackers to exploit deserialization of untrusted data, potentially leading to arbitrary code execution and reading of system files. This issue affects the latest master branch version 3.47.0.99999. The vulnerability arises from the ability to bypass regular expression filters intended to prevent malicious parameter injection in JDBC connections. Attackers can manipulate spaces between parameters to evade detection, allowing for unauthorized file access and code execution. The vulnerability is addressed in version 3.46.0.8. |
No CVSS v4.0
No CVSS v3.1
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 17.3% (17.266% probability within 30 days)
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| Metrics |
ssvc
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| First Time appeared |
H2oai
H2oai h2o-3 |
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| Vendors & Products |
H2oai
H2oai h2o-3 |
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| Description | A vulnerability in the h2oai/h2o-3 repository allows attackers to exploit deserialization of untrusted data, potentially leading to arbitrary code execution and reading of system files. This issue affects the latest master branch version 3.47.0.99999. The vulnerability arises from the ability to bypass regular expression filters intended to prevent malicious parameter injection in JDBC connections. Attackers can manipulate spaces between parameters to evade detection, allowing for unauthorized file access and code execution. The vulnerability is addressed in version 3.46.0.8. | |
| Title | Deserialization of Untrusted Data in h2oai/h2o-3 | |
| Weaknesses | CWE-502 | |
| References |
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| Metrics |
cvssV3_0
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