CVE-2024-6854High· 7.1▾ TwilightH2O Vulnerable to Arbitrary File Overwrite via File Export
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 39.1 · likelihood 0.2 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 8.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.7%
0.7% → 0.8%
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.
h2o >= 3.32.1.1, <= 3.46.0ai.h2o:h2o-core >= 3.32.1.1, <= 3.46.0Refer to the advisory for the patched release.
Connected by shared product, vendor, weakness, or advisory.
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