{"id":"CVE-2024-10572","aliases":["GHSA-wjpv-64v2-2qpq","PYSEC-2026-1444"],"title":"H2O Vulnerable to Denial of Service (DoS) and File Write","summary":"H2O Vulnerable to Denial of Service (DoS) and File Write","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","vendor":"h2o","product":"h2o","ecosystem":"pip","affected":["h2o >= 3.34.0.1, <= 3.46.0.1","ai.h2o:h2o-ext-xgboost >= 3.34.0.1, <= 3.46.0.1"],"published":"2025-03-20","updated":"2026-07-07","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-wjpv-64v2-2qpq","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-10572"},{"url":"https://github.com/h2oai/h2o-3"},{"url":"https://github.com/h2oai/h2o-3/blob/5e45e780f597961bda73adff765976db975f204b/h2o-extensions/xgboost/src/main/java/water/tools/XGBoostLibExtractTool.java#L12"},{"url":"https://huntr.com/bounties/db8939a0-9be8-4d0f-a8b0-1bd181666da2"}],"tags":["osv","pip"],"epss":0.00675,"epssPercentile":0.50028,"ingestedAt":"2026-07-08T18:25:53.832Z","slug":"CVE-2024-10572","body":"## Overview\n\nIn h2oai/h2o-3 version 3.46.0.1, the `run_tool` command exposes classes in the `water.tools` package through the `ast` parser. This includes the `XGBoostLibExtractTool` class, which can be exploited to shut down the server and write large files to arbitrary directories, leading to a denial of service.\n\n## Affected packages\n\n- `h2o >= 3.34.0.1, <= 3.46.0.1`\n- `ai.h2o:h2o-ext-xgboost >= 3.34.0.1, <= 3.46.0.1`\n\n## Remediation\n\nRefer to the advisory for the patched release.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}