What’s Vulnerable › Vulnerabilities

CVE-2024-6838: Uncontrolled Resource Consumption in mlflow/mlflow

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-03-20 · updated 2026-06-17
• Weakness: CWE-400

Description

In mlflow/mlflow version v2.13.2, a vulnerability exists that allows the creation or renaming of an experiment with a large number of integers in its name due to the lack of a limit on the experiment name. This can cause the MLflow UI panel to become unresponsive, leading to a potential denial of service. Additionally, there is no character limit in the `artifact_location` parameter while creating the experiment.

Affected products

• mlflow/mlflow: 2.13.2

References

• https://huntr.com/bounties/8ad52cb2-2cda-4eb0-aec9-586060ee43e0
• https://huntr.com/bounties/8ad52cb2-2cda-4eb0-aec9-586060ee43e0

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