{"answers":{"affected":"4 open source packages ship an affected version, including mlflow. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-6018 exists.","fix":"Upgrade mlflow to 2.9.2 or later.","what":"CVE-2023-6018 is a critical path traversal vulnerability in Lfprojects Mlflow, published on 16 Nov 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-6018 and fix it if it is affected.\n\nWhat it is: CVE-2023-6018 is a critical path traversal vulnerability in Lfprojects Mlflow, published on 16 Nov 2023. 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-2023-6018 exists.\n\nAffected packages and fixed versions:\n- mlflow (Bitnami): affected all versions; no fix listed\n- mlflow (PyPI): affected all versions; fixed in 2.9.2\n- mlflow (PyPI): affected all versions; fixed in 2.9.2\n- mlflow (PyPI): affected all versions; fixed in 2.9.2\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-2023-6018/ (Markdown: https://insights.sbomify.com/CVE-2023-6018/index.md)","id":"CVE-2023-6018","markdown":"https://insights.sbomify.com/CVE-2023-6018/index.md","name":"CVE-2023-6018","record":{"aliases":["BIT-mlflow-2023-6018","GHSA-5p3h-7fwh-92rc","MINI-37fx-9fmq-2w5f","PYSEC-2026-417"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"MLflow server","requires_auth":"none","summary":"Unauthenticated attackers can overwrite arbitrary files on the MLflow server, potentially leading to remote code execution or data modification.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntr_ai","cpe":[{"product":"mlflow","vendor":"lfprojects"}],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"}],"description":"An attacker can overwrite any file on the server hosting MLflow without any authentication.","ecosystems":["Bitnami","PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2023/CVE-2023-6018.yaml","stars":null,"title":"Mlflow - Arbitrary File Write"}],"tier":"weaponised"},"has_fix":true,"headline":"MLflow Arbitrary File Write","id":"CVE-2023-6018","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"lfprojects:mlflow","products":["lfprojects:mlflow"],"type":"path_traversal","year":"2023"},"n_packages":4,"n_references":1,"next":{"headline":"Ray Command Injection in cpu_profile Parameter","id":"CVE-2023-6019"},"packages":[{"ecosystem":"Bitnami","fixed":[],"introduced":[],"last_affected":[],"package":"mlflow","purl":"pkg:bitnami/mlflow","source":"BIT-mlflow-2023-6018"},{"ecosystem":"PyPI","fixed":["2.9.2"],"introduced":["0"],"last_affected":[],"package":"mlflow","purl":null,"source":"GHSA-5p3h-7fwh-92rc"},{"ecosystem":"PyPI","fixed":["2.9.2"],"introduced":["0"],"last_affected":[],"package":"mlflow","purl":"pkg:pypi/mlflow","source":"GHSA-5p3h-7fwh-92rc"},{"ecosystem":"PyPI","fixed":["2.9.2"],"introduced":["0"],"last_affected":[],"package":"mlflow","purl":"pkg:pypi/mlflow","source":"PYSEC-2026-417"}],"prev":{"headline":"H2O S3 Bucket Takeover","id":"CVE-2023-6017"},"products":["mlflow/mlflow"],"published":"2023-11-16","related":[{"cvss_score":9.3,"headline":"MLflow Server-Side Request Forgery","id":"CVE-2026-64849","kev_date_added":"2026-08-19","published":"2026-08-17"},{"cvss_score":10,"headline":"Command Injection in mlflow/mlflow","id":"CVE-2025-15379","kev_date_added":null,"published":"2026-03-30"},{"cvss_score":10,"headline":"Remote Code Execution due to Full Controlled File Write in mlflow/mlflow","id":"CVE-2024-0520","kev_date_added":null,"published":"2024-06-06"},{"cvss_score":10,"headline":"Path Traversal: '\\..\\filename'","id":"CVE-2023-6977","kev_date_added":null,"published":"2023-12-20"},{"cvss_score":10,"headline":"Improper Neutralization of Special Elements Used in a Template Engine in mlflow/mlflow","id":"CVE-2023-6709","kev_date_added":null,"published":"2023-12-12"},{"cvss_score":10,"headline":"MLflow Arbitrary File Upload","id":"CVE-2023-6015","kev_date_added":null,"published":"2023-11-16"}],"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":"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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-02","vendors":["mlflow"]},"summary":"Unauthenticated attackers can overwrite arbitrary files on the MLflow server, potentially leading to remote code execution or data modification.","url":"https://insights.sbomify.com/CVE-2023-6018/"}