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CVE-2024-0520 affects MLflow prior to 2.9.0 in the mlflow.data.http_dataset_source.py module when loading a dataset from an HTTP source. The vulnerable logic derives a local filename from attacker-influenced data in the HTTP Content-Disposition header or from the URL path and uses that value to construct the destination file path without proper sanitization or restriction to an intended directory. Because special path elements and absolute paths are not neutralized, an attacker can supply values such as ../../tmp/poc.txt or /tmp/poc.txt to achieve relative or absolute path traversal. This enables arbitrary file write outside the expected storage location. The provided content also characterizes the issue as potentially leading to remote code execution, where overwritten files or attacker-controlled writes are leveraged to execute commands on the vulnerable host.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
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5 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A path traversal vulnerability in MLflow described in the content as enabling remote code execution via OS command injection.
Path traversal vulnerability in a product for managing datasets for AI model training and evaluation, allowing file overwrite via the Content-Disposition header.
A path traversal vulnerability in an AI dataset management product that permits relative and absolute traversal via Content-Disposition header handling, enabling file overwrite.
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Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.