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AI agent vulnerability · MLflow

CVE-2024-1560: mlflow vulnerable to Path Traversal

highCVSS 3.0 8.1GHSA-5mvj-wmgj-7q8c

A path traversal vulnerability exists in the mlflow/mlflow repository, specifically within the artifact deletion functionality. Attackers can bypass path validation by exploiting the double decoding process in the deleteartifactmlflowartifacts handler and localfileuritopath function, allowing for the deletion of arbitrary directories on the server's filesystem.

Published Apr 16, 2024

Affected packages

mlflow

Ecosystem
PyPI
Affected
<= 2.9.2
Fixed in
No patched version yet
Check
pip show mlflow

Advisory details

From the GitHub Advisory Database (CC BY 4.0).

A path traversal vulnerability exists in the mlflow/mlflow repository, specifically within the artifact deletion functionality. Attackers can bypass path validation by exploiting the double decoding process in the _delete_artifact_mlflow_artifacts handler and local_file_uri_to_path function, allowing for the deletion of arbitrary directories on the server's filesystem. This vulnerability is due to an extra unquote operation in the delete_artifacts function of local_artifact_repo.py, which fails to properly sanitize user-supplied paths. The issue is present up to version 2.9.2, despite attempts to fix a similar issue in CVE-2023-6831.

References

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

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