| Component | MLflow |
| Severity | high (CVSS 7.5) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| Published (NVD) | 2024-06-06 |
| Last modified | 2026-06-17 |
| Affected versions | mlflow < 2.11.3 |
| Fixed in | 2.11.3 |
| Weakness | CWE-29CWE-22 |
| CISA KEV | not listed |
NVD description
A Local File Inclusion (LFI) vulnerability was identified in mlflow/mlflow, specifically in version 2.9.2, which was fixed in version 2.11.3. This vulnerability arises from the application's failure to properly validate URI fragments for directory traversal sequences such as '../'. An attacker can exploit this flaw by manipulating the fragment part of the URI to read arbitrary files on the local file system, including sensitive files like '/etc/passwd'. The vulnerability is a bypass to a previous patch that only addressed similar manipulation within the URI's query string, highlighting the need for comprehensive validation of all parts of a URI to prevent LFI attacks.
What to do
- Upgrade MLflow to
2.11.3or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2024-2928
- https://github.com/mlflow/mlflow/commit/96f0b573a73d8eedd6735a2ce26e08859527be07
- https://huntr.com/bounties/19bf02d7-6393-4a95-b9d0-d6d4d2d8c298
Read more
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