CVE-2024-45758
Critical
Description
H2O.ai H2O through 3.46.0.4 allows attackers to arbitrarily set the JDBC URL, leading to deserialization attacks, file reads, and command execution. Exploitation can occur when an attacker has access to post to the ImportSQLTable URI with a JSON document containing a connection_url property with any typical JDBC Connection URL attack payload such as one that uses queryInterceptors.
SeverityCritical
CVSS9.1
Exploit probability—
Product
H2o
PublishedSep 6, 2024
First seenSep 6, 2024
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| h2o h2o | v ≤ 3.46.0.4 | — |
| ai.h2o:h2o-coreMaven | v ≤ 3.46.0.7 | — |
| h2oPyPI | v ≤ 3.46.0.7 | — |
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