Lfprojects: >> Mlflow >> 2.10.1 Security Vulnerabilities
A path traversal vulnerability exists in the `_create_model_version()` function within `server/handlers.py` of the mlflow/mlflow repository, due to improper validation of the `source` parameter. Attackers can exploit this vulnerability by crafting a `source` parameter that bypasses the `_validate_non_local_source_contains_relative_paths(source)` function's checks, allowing for arbitrary file read access on the server. The issue arises from the handling of unquoted URL characters and the subsequent misuse of the original `source` value for model version creation, leading to the exposure of sensitive files when interacting with the `/model-versions/get-artifact` handler.
CVSS Score
7.5
EPSS Score
0.002
Published
2024-04-16
An attacker is able to arbitrarily create an account in MLflow bypassing any authentication requirment.
CVSS Score
9.1
EPSS Score
0.009
Published
2023-11-16
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