CVE-2023-2780: mlflow Path Traversal vulnerability
mlflow prior to 2.3.0 is vulnerable to path traversal due to a bypass of the fix for CVE-2023-1177.
Published May 17, 2023 · Updated Sep 24, 2024
Affected packages
mlflow
- Ecosystem
- PyPI
- Affected
- < 2.3.0
- Fixed in
- 2.3.0
- Check
pip show mlflow
Advisory details
From the GitHub Advisory Database (CC BY 4.0).
mlflow prior to 2.3.0 is vulnerable to path traversal due to a bypass of the fix for CVE-2023-1177.
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-2780
- https://github.com/mlflow/mlflow/commit/fae77a525dd908c56d6204a4cef1c1c75b4e9857
- https://huntr.dev/bounties/b12b0073-0bb0-4bd1-8fc2-ec7f17fd7689
- https://github.com/pypa/advisory-database/tree/main/vulns/mlflow/PYSEC-2023-69.yaml
- https://github.com/advisories/GHSA-wjq3-7jxx-whj9
How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology
More MLflow vulnerabilities
All MLflow entriesGHSA-gqvg-gmmx-x4hm
MLFLOW_ALLOW_PICKLE_DESERIALIZATION=False safety control bypassed by mlflow.statsmodels flavor — RCE via crafted model artifact
high8.8Sep 1, 2026CVE-2026-64849
MLflow: Unauthenticated full-read SSRF in webhook delivery: _validate_webhook_url bypassed via unvalidated HTTP redirects (and DNS rebinding)
critical9.3ExploitedAug 17, 2026CVE-2026-71211
MLflow AI Gateway permits SSRF through an unvalidated api_base
high7.1No fixAug 5, 2026CVE-2026-8147
MLflow: trace API endpoints lack proper authorization validators
high8.1Jul 2, 2026CVE-2026-10803
MLflow: Deterministic sampling in dataset digest enables predictable collisions
low3.6Jun 4, 2026CVE-2026-4035
MLflow: Environment variable injection in AI Gateway secrets enables server-side credential exfiltration
critical9.1Jun 3, 2026
