GHSA-hq88-wg7q-gp4g: mlflow vulnerable to Path Traversal

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1. GitHub Advisory Database
2. GitHub Reviewed
3. CVE-2024-3573

mlflow vulnerable to Path Traversal

Critical severity GitHub Reviewed Published Apr 16, 2024 to the GitHub Advisory Database • Updated Apr 16, 2024

Affected versions

< 2.10.0

Description

mlflow/mlflow is vulnerable to Local File Inclusion (LFI) due to improper parsing of URIs, allowing attackers to bypass checks and read arbitrary files on the system. The issue arises from the ‘is_local_uri’ function’s failure to properly handle URIs with empty or ‘file’ schemes, leading to the misclassification of URIs as non-local. Attackers can exploit this by crafting malicious model versions with specially crafted ‘source’ parameters, enabling the reading of sensitive files within at least two directory levels from the server’s root.

References

• https://nvd.nist.gov/vuln/detail/CVE-2024-3573
• mlflow/mlflow@438a450
• https://huntr.com/bounties/8ea058a7-4ef8-4baf-9198-bc0147fc543c

Published to the GitHub Advisory Database

Apr 16, 2024

Last updated

Apr 16, 2024