Kurz gesagt
- CVE-2024-3848 ist eine Schwachstelle (HOCH (CVSS 7.5)) in mlflow, mlflow (lfprojects).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 43.3%, höher als bei 98.7% aller Schwachstellen.
- Abhilfe: auf 2.12.1 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| mlflow PyPI | ≥ 2.9.2, < 2.12.1< 2.12.1
| 2.12.1
|
| mlflow | < 2.12.1
| 2.12.1
|
Description
A path traversal vulnerability exists in mlflow/mlflow version 2.11.0, identified as a bypass for the previously addressed CVE-2023-6909. The vulnerability arises from the application's handling of artifact URLs, where a '#' character can be used to insert a path into the fragment, effectively skipping validation. This allows an attacker to construct a URL that, when processed, ignores the protocol scheme and uses the provided path for filesystem access. As a result, an attacker can read arbitrary files, including sensitive information such as SSH and cloud keys, by exploiting the way the application converts the URL into a filesystem path. The issue stems from insufficient validation of the fragment portion of the URL, leading to arbitrary file read through path traversal.
NVD description
A path traversal vulnerability exists in mlflow/mlflow version 2.11.0, identified as a bypass for the previously addressed CVE-2023-6909. The vulnerability arises from the application's handling of artifact URLs, where a '#' character can be used to insert a path into the fragment, effectively skipping validation. This allows an attacker to construct a URL that, when processed, ignores the protocol scheme and uses the provided path for filesystem access. As a result, an attacker can read arbitrary files, including sensitive information such as SSH and cloud keys, by exploiting the way the application converts the URL into a filesystem path. The issue stems from insufficient validation of the fragment portion of the URL, leading to arbitrary file read through path traversal.
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