| Package | Affected versions | Patched versions |
|---|---|---|
| ai.h2o:h2o-core | < 3.46.0.6 | 3.46.0.6 |
| h2o | < 3.46.0.6 | 3.46.0.6 |
| h2o | = 3.46.0.4 |
A vulnerability in the h2oai/h2o-3 REST API versions 3.46.0.4 allows unauthenticated remote attackers to execute arbitrary code via deserialization of untrusted data. The vulnerability exists in the endpoints POST /99/ImportSQLTable and POST /3/SaveToHiveTable, where user-controlled JDBC URLs are passed to DriverManager.getConnection, leading to deserialization if a MySQL or PostgreSQL driver is available in the classpath. This issue is fixed in version 3.46.0.6.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free