CVE-2025-51480
CVSS v3
8.8
HIGH
EPSS Score
0.6 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Packages
- onnxPyPIall versions · fixed in 1.16.2
Vendor advisories
- CVE-2025-51480 Red Hat Product Security
onnx: ONNX path traversal
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.
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Published
- 2025-07-22
- Last Modified
- 2025-10-08
Frequently asked questions
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.