Unrated severityNVD Advisory· Published Jul 22, 2025· Updated Jul 22, 2025

CVE-2025-51480

Description

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.

Affected products

ONNX/ONNXdescription
Linux Foundation/Onnxllm-fuzzy
Range: = 1.17.0

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/advisories/GHSA-6rq9-53c3-f7vjmitre
github.com/onnx/onnx/pull/6959mitre
github.com/onnx/onnx/pull/7040mitre
www.gecko.security/blog/cve-2025-51480mitre

News mentions

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