{"answers":{"affected":"6 open source packages ship an affected version, including mlflow. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-11201 in the wild and no public exploit code.","fix":"Upgrade mlflow to a fixed version for your release line: 3.0.0 or 2.22.4.","what":"CVE-2025-11201 is a high-severity path traversal vulnerability in Lfprojects Mlflow, published on 29 Oct 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-2025-11201 and fix it if it is affected.\n\nWhat it is: CVE-2025-11201 is a high-severity path traversal vulnerability in Lfprojects Mlflow, published on 29 Oct 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-11201 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- mlflow (Bitnami): affected all versions; fixed in 3.0.0\n- mlflow (PyPI): affected all versions; fixed in 2.22.4, 3.0.0\n- mlflow (PyPI): affected all versions; fixed in 2.22.4\n- mlflow (PyPI): affected all versions; fixed in 2.22.4\n- mlflow (PyPI): affected from 3.0.0rc0; fixed in 3.0.0\n- mlflow (PyPI): affected from 3.0.0rc0; fixed in 3.0.0\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-2025-11201/ (Markdown: https://insights.sbomify.com/CVE-2025-11201/index.md)","id":"CVE-2025-11201","markdown":"https://insights.sbomify.com/CVE-2025-11201/index.md","name":"CVE-2025-11201","record":{"aliases":["BIT-mlflow-2025-11201","GHSA-5cvj-7rg6-jggj","MINI-hj7f-cq83-3ffj","PYSEC-2026-1640"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"MLflow Tracking Server","requires_auth":"none","summary":"Remote attackers can execute arbitrary code on MLflow Tracking Server via directory traversal in model creation without authentication.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"mlflow","vendor":"lfprojects"}],"cvss":{"score":8.1,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"MLflow Tracking Server Model Creation Directory Traversal Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MLflow Tracking Server. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists within the handling of model file paths. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-26921.","ecosystems":["Bitnami","PyPI"],"exploits":{"exploitdb":0,"first_seen":"2026-09-27","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-09-27T01:50:15Z","kind":"github_poc","ref":"https://github.com/rmhowe425/POC-CVE-2025-11201","stars":0,"title":"PoC for MLFlow unauth RCE"}],"tier":"poc_unverified"},"has_fix":true,"headline":"MLflow Tracking Server Model Creation Directory Traversal Remote Code Execution Vulnerability","id":"CVE-2025-11201","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"lfprojects:mlflow","products":["lfprojects:mlflow"],"type":"path_traversal","year":"2025"},"n_packages":6,"n_references":2,"next":{"headline":"win-cli-mcp-server resolveCommandPath Command Injection Remote Code Execution Vulnerability","id":"CVE-2025-11202"},"packages":[{"ecosystem":"Bitnami","fixed":["3.0.0"],"introduced":["0"],"last_affected":[],"package":"mlflow","purl":"pkg:bitnami/mlflow","source":"BIT-mlflow-2025-11201"},{"ecosystem":"PyPI","fixed":["2.22.4","3.0.0"],"introduced":["0","3.0.0rc0"],"last_affected":[],"package":"mlflow","purl":"pkg:pypi/mlflow","source":"PYSEC-2026-1640"},{"ecosystem":"PyPI","fixed":["2.22.4"],"introduced":["0"],"last_affected":[],"package":"mlflow","purl":null,"source":"GHSA-5cvj-7rg6-jggj"},{"ecosystem":"PyPI","fixed":["2.22.4"],"introduced":["0"],"last_affected":[],"package":"mlflow","purl":"pkg:pypi/mlflow","source":"GHSA-5cvj-7rg6-jggj"},{"ecosystem":"PyPI","fixed":["3.0.0"],"introduced":["3.0.0rc0"],"last_affected":[],"package":"mlflow","purl":null,"source":"GHSA-5cvj-7rg6-jggj"},{"ecosystem":"PyPI","fixed":["3.0.0"],"introduced":["3.0.0rc0"],"last_affected":[],"package":"mlflow","purl":"pkg:pypi/mlflow","source":"GHSA-5cvj-7rg6-jggj"}],"prev":{"headline":"MLflow Weak Password Requirements Authentication Bypass Vulnerability","id":"CVE-2025-11200"},"products":["MLflow"],"published":"2025-10-29","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"},{"cvss_score":10,"headline":"MLflow Arbitrary File Write","id":"CVE-2023-6018","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":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-26","vendors":["MLflow"]},"summary":"Remote attackers can execute arbitrary code on MLflow Tracking Server via directory traversal in model creation without authentication.","url":"https://insights.sbomify.com/CVE-2025-11201/"}