PYSEC-2025-148

vendorUSosv
view advisory published 2025-07-22Licence: CC-BY-4.0

Path Traversal vulnerability in onnx.external_data_helper.save_external_data in ONNX 1.17.0 allows attackers to overwrite arbitrary files by supplying crafted external_data.location paths containing traversal sequences, bypassing intended directory restrictions.

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describes (2)

Related CVEs.

IDseverity exploitable
CVE-2025-51480US——
Path Traversal vulnerability in onnx.external_data_helper.save_external_data in ONNX 1.17.0 allows attackers to overwrite arbitrary files by supplying crafted external_data.locatio…
CVE-2024-5187UShigh8.8—
A vulnerability in the `download_model_with_test_data` function of the onnx/onnx framework, version 1.16.0, allows for arbitrary file overwrite due to inadequate prevention of path…
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references

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