What’s Vulnerable › Vulnerabilities

CVE-2023-2356: Relative Path Traversal in mlflow/mlflow

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-04-28 · updated 2026-06-17
• Weakness: CWE-23

Description

Relative Path Traversal in GitHub repository mlflow/mlflow prior to 2.3.1.

Affected products

• mlflow/mlflow: before 2.3.1 — fixed in 2.3.1

How to fix

Upgrade to a fixed version: mlflow/mlflow 2.3.1. Check the vendor advisory for mitigations.

References

• https://github.com/mlflow/mlflow/commit/f73147496e05c09a8b83d95fb4f1bf86696c6342
• https://huntr.dev/bounties/7b5d130d-38eb-4133-8c7d-0dfc9a9d9896
• https://github.com/mlflow/mlflow/commit/f73147496e05c09a8b83d95fb4f1bf86696c6342
• https://huntr.dev/bounties/7b5d130d-38eb-4133-8c7d-0dfc9a9d9896

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