{"id":"CVE-2023-43472","aliases":["BIT-mlflow-2023-43472","GHSA-wqxf-447m-6f5f","PYSEC-2026-1661"],"url":"https://o3.security/vulnerability/CVE-2023-43472","summary":"Information exposure in MLflow","details":"An issue in MLFlow versions 2.8.1 and before allows a remote attacker to obtain sensitive information via a crafted request to REST API.","published":"2023-12-05T00:00:00Z","modified":"2026-08-12T03:51:30.108492778Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"PyPI","name":"mlflow","fixedVersion":"2.9.0"}],"fix":null,"references":[{"type":"WEB","url":"https://www.contrastsecurity.com/security-influencers/discovering-mlflow-framework-zero-day-vulnerability-machine-language-model-security-contrast-security"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/43xxx/CVE-2023-43472.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43472"},{"type":"PACKAGE","url":"https://github.com/mlflow/mlflow"},{"type":"WEB","url":"https://mlflow.org/news/2023/12/06/2.9.0-release/index.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:30.108492778Z"}}