CVE-2024-6960 — H2O deserializes ML models without filtering, potentially allowing execution of malicious code
The H2O machine learning platform uses "Iced" classes as the primary means of moving Java Objects around the cluster. The Iced format supports inclusion of serialized Java objec…
Published: 2024-07-21 · CVSS: 7.5 · CVSS 3.1
The H2O machine learning platform uses "Iced" classes as the primary means of moving Java Objects around the cluster. The Iced format supports inclusion of serialized Java objects. When a model is deserialized, any class is allowed to be deserialized (no class whitelist). An attacker can construct a crafted Iced model that uses Java gadgets and leads to arbitrary code execution when imported to the H2O platform.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7