{"answers":{"affected":"5 open source packages ship an affected version, including org.elasticsearch:elasticsearch-hadoop and elasticsearch. It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-46674 in the wild and no public exploit code.","fix":"Upgrade org.elasticsearch:elasticsearch-hadoop to a fixed version for your release line: 7.17.11 or 8.9.0.","what":"CVE-2023-46674 is a medium-severity unsafe deserialization vulnerability in Elastic Elasticsearch, published on 5 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-46674 and fix it if it is affected.\n\nWhat it is: CVE-2023-46674 is a medium-severity unsafe deserialization vulnerability in Elastic Elasticsearch, published on 5 Dec 2023. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-46674 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.elasticsearch:elasticsearch-hadoop (Maven): affected all versions; fixed in 7.17.11\n- org.elasticsearch:elasticsearch-hadoop (Maven): affected all versions; fixed in 7.17.11\n- org.elasticsearch:elasticsearch-hadoop (Maven): affected from 8.0.0; fixed in 8.9.0\n- org.elasticsearch:elasticsearch-hadoop (Maven): affected from 8.0.0; fixed in 8.9.0\n- elasticsearch (Bitnami): affected all versions; fixed in 7.17.11, 8.9.0\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-2023-46674/ (Markdown: https://insights.sbomify.com/CVE-2023-46674/index.md)","id":"CVE-2023-46674","markdown":"https://insights.sbomify.com/CVE-2023-46674/index.md","name":"CVE-2023-46674","record":{"aliases":["BIT-elasticsearch-2023-46674","GHSA-rv74-m283-5j95"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Elasticsearch Hadoop connector","requires_auth":"high_privilege","summary":"Authenticated users can achieve remote code execution via unsafe deserialization of Java objects in Elasticsearch-Hadoop configuration properties.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"elastic","cpe":[{"product":"elasticsearch","vendor":"elastic"}],"cvss":{"score":6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"An issue was identified that allowed the unsafe deserialization of java objects from hadoop or spark configuration properties that could have been modified by authenticated users. Elastic would like to thank Yakov Shafranovich, with Amazon Web Services for reporting this issue.","ecosystems":["Bitnami","Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Elasticsearch-hadoop Unsafe Deserialization","id":"CVE-2023-46674","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"elastic:elasticsearch","products":["elastic:elasticsearch"],"type":"deserialization","year":"2023"},"n_packages":5,"n_references":1,"next":{"headline":"Kibana Insertion of Sensitive Information into Log File","id":"CVE-2023-46675"},"packages":[{"ecosystem":"Bitnami","fixed":["7.17.11","8.9.0"],"introduced":["0","8.0.0"],"last_affected":[],"package":"elasticsearch","purl":"pkg:bitnami/elasticsearch","source":"BIT-elasticsearch-2023-46674"},{"ecosystem":"Maven","fixed":["7.17.11"],"introduced":["0"],"last_affected":[],"package":"org.elasticsearch:elasticsearch-hadoop","purl":null,"source":"GHSA-rv74-m283-5j95"},{"ecosystem":"Maven","fixed":["7.17.11"],"introduced":["0"],"last_affected":[],"package":"org.elasticsearch:elasticsearch-hadoop","purl":"pkg:maven/org.elasticsearch/elasticsearch-hadoop","source":"GHSA-rv74-m283-5j95"},{"ecosystem":"Maven","fixed":["8.9.0"],"introduced":["8.0.0"],"last_affected":[],"package":"org.elasticsearch:elasticsearch-hadoop","purl":null,"source":"GHSA-rv74-m283-5j95"},{"ecosystem":"Maven","fixed":["8.9.0"],"introduced":["8.0.0"],"last_affected":[],"package":"org.elasticsearch:elasticsearch-hadoop","purl":"pkg:maven/org.elasticsearch/elasticsearch-hadoop","source":"GHSA-rv74-m283-5j95"}],"prev":{"headline":"Elasticsearch Improper Handling of Exceptional Conditions","id":"CVE-2023-46673"},"products":["Elasticsearch-Hadoop"],"published":"2023-12-05","related":[{"cvss_score":9.8,"headline":"Elasticsearch Groovy Scripting Engine Remote Code Execution","id":"CVE-2015-1427","kev_date_added":"2022-03-25","published":"2015-02-17"},{"cvss_score":8.1,"headline":"Elasticsearch Remote Code Execution","id":"CVE-2014-3120","kev_date_added":"2022-03-25","published":"2014-07-28"},{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2015-5377","kev_date_added":null,"published":"2018-03-06"},{"cvss_score":8.8,"headline":"Deserialization of Untrusted Data in Elasticsearch Leading to Remote Code Execution","id":"CVE-2026-72649","kev_date_added":null,"published":"2026-09-01"},{"cvss_score":8.8,"headline":"Use of Out-of-range Pointer Offset in the Elasticsearch Machine Learning Native Inference Process","id":"CVE-2026-72642","kev_date_added":null,"published":"2026-08-13"},{"cvss_score":8.8,"headline":"Privilege Escalation Flaw in Elasticsearch","id":"CVE-2020-7014","kev_date_added":null,"published":"2020-06-03"},{"cvss_score":8.8,"headline":"Improper Privilege Management in Elasticsearch","id":"CVE-2020-7009","kev_date_added":null,"published":"2020-03-31"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"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":"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-28","vendors":["Elastic"]},"summary":"Authenticated users can achieve remote code execution via unsafe deserialization of Java objects in Elasticsearch-Hadoop configuration properties.","url":"https://insights.sbomify.com/CVE-2023-46674/"}