{"answers":{"affected":"5 open source packages ship an affected version, including h2o and ai.h2o:h2o-core. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-10553 exists.","fix":"Upgrade h2o to 3.46.0.6 or later.","what":"CVE-2024-10553 is a critical unsafe deserialization vulnerability in h2oai/h2o-3, published on 20 Mar 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-10553 and fix it if it is affected.\n\nWhat it is: CVE-2024-10553 is a critical unsafe deserialization vulnerability in h2oai/h2o-3, published on 20 Mar 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-10553 exists.\n\nAffected packages and fixed versions:\n- h2o (PyPI): affected all versions; fixed in 3.46.0.6\n- h2o (PyPI): affected all versions; fixed in 3.46.0.6\n- h2o (PyPI): affected all versions; fixed in 3.46.0.6\n- ai.h2o:h2o-core (Maven): affected all versions; fixed in 3.46.0.6\n- ai.h2o:h2o-core (Maven): affected all versions; fixed in 3.46.0.6\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-10553/ (Markdown: https://insights.sbomify.com/CVE-2024-10553/index.md)","id":"CVE-2024-10553","markdown":"https://insights.sbomify.com/CVE-2024-10553/index.md","name":"CVE-2024-10553","record":{"aliases":["GHSA-h7xg-cmpp-48hf","PYSEC-2026-351"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"H2O AI machine learning","requires_auth":"none","summary":"Unauthenticated attackers can execute arbitrary code via JDBC URL deserialization in H2O-3 REST API endpoints.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntr_ai","cpe":[{"product":"h2o","vendor":"h2o"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"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 3.47.0.","ecosystems":["Maven","PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Jdbc Deserialization in h2oai/h2o-3","id":"CVE-2024-10553","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"deserialization","year":"2024"},"n_packages":5,"n_references":2,"next":{"headline":"WP-Advanced-Search \u003c 3.3.9.3 - Admin+ Stored XSS","id":"CVE-2024-10554"},"packages":[{"ecosystem":"Maven","fixed":["3.46.0.6"],"introduced":["0"],"last_affected":[],"package":"ai.h2o:h2o-core","purl":null,"source":"GHSA-h7xg-cmpp-48hf"},{"ecosystem":"Maven","fixed":["3.46.0.6"],"introduced":["0"],"last_affected":[],"package":"ai.h2o:h2o-core","purl":"pkg:maven/ai.h2o/h2o-core","source":"GHSA-h7xg-cmpp-48hf"},{"ecosystem":"PyPI","fixed":["3.46.0.6"],"introduced":["0"],"last_affected":[],"package":"h2o","purl":null,"source":"GHSA-h7xg-cmpp-48hf"},{"ecosystem":"PyPI","fixed":["3.46.0.6"],"introduced":["0"],"last_affected":[],"package":"h2o","purl":"pkg:pypi/h2o","source":"GHSA-h7xg-cmpp-48hf"},{"ecosystem":"PyPI","fixed":["3.46.0.6"],"introduced":["0"],"last_affected":[],"package":"h2o","purl":"pkg:pypi/h2o","source":"PYSEC-2026-351"}],"prev":{"headline":"Flexmls® IDX Plugin \u003c= 3.14.26 - Authenticated (Contributor+) Stored Cross-Site Scripting via API parameters","id":"CVE-2024-10552"},"products":["h2oai/h2o-3"],"published":"2025-03-20","related":[{"cvss_score":10,"headline":"H2O Remote Code Execution via POJO Model Import","id":"CVE-2023-6016","kev_date_added":null,"published":"2023-11-16"},{"cvss_score":9.8,"headline":"Deserialization Vulnerability in h2oai/h2o-3","id":"CVE-2025-6544","kev_date_added":null,"published":"2025-09-21"},{"cvss_score":9.3,"headline":"External Control of File Name or Path in h2oai/h2o-3","id":"CVE-2023-6569","kev_date_added":null,"published":"2023-12-14"},{"cvss_score":9.3,"headline":"H2O Local File Include","id":"CVE-2023-6013","kev_date_added":null,"published":"2023-11-16"},{"cvss_score":9.3,"headline":"Local File Inclusion in h2oai/h2o-3","id":"CVE-2023-6038","kev_date_added":null,"published":"2023-11-16"},{"cvss_score":9.1,"headline":"H2O.ai H2O vulnerable to deserialization attacks via a JDBC Connection URL","id":"CVE-2024-45758","kev_date_added":null,"published":"2024-09-06"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"PyPA Advisory Database","prefix":"PYSEC"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-03-20","vendors":["h2oai"]},"summary":"Unauthenticated attackers can execute arbitrary code via JDBC URL deserialization in H2O-3 REST API endpoints.","url":"https://insights.sbomify.com/CVE-2024-10553/"}