You need to agree to share your contact information to access this model

This repository is publicly accessible, but you have to accept the conditions to access its files and content.

ModelScan Bypass — ONNX External Data Path Traversal

Security research only. Do not use maliciously.

Vulnerability

ONNX models can reference external data files via TensorProto.external_data. When the location field contains path traversal sequences (../../), onnxruntime resolves them and reads arbitrary files from the filesystem.

ModelScan v0.8.8 does not scan ONNX files at all — they are silently skipped.

Impact

Arbitrary file read on the machine loading the model
Tested: successfully reads /etc/passwd via ../../etc/passwd
ModelScan reports "No issues found" for these models

Affected

modelscan <= 0.8.8 (no ONNX scanner)
onnxruntime 1.19.2 (no path traversal validation in external data loader)

Downloads last month: -; Downloads are not tracked for this model. How to track

Inference Providers NEW

This model isn't deployed by any Inference Provider. 🙋 Ask for provider support