FKIE_CVE-2025-51480
Vulnerability from fkie_nvd - Published: 2025-07-22 16:15 - Updated: 2026-06-17 09:35
Severity
Summary
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.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://github.com/advisories/GHSA-6rq9-53c3-f7vj | Not Applicable | |
| cve@mitre.org | https://github.com/onnx/onnx | Product | |
| cve@mitre.org | https://github.com/onnx/onnx/pull/6959 | Exploit, Issue Tracking, Patch, Vendor Advisory | |
| cve@mitre.org | https://github.com/onnx/onnx/pull/7040 | Exploit, Issue Tracking, Patch, Vendor Advisory | |
| cve@mitre.org | https://www.gecko.security/blog/cve-2025-51480 | Exploit, Third Party Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linuxfoundation | onnx | 1.17.0 |
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"affected": [
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"affectedData": [
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"versions": [
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"configurations": [
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"cveTags": [],
"descriptions": [
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"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "La vulnerabilidad de Path Traversal en onnx.external_data_helper.save_external_data en ONNX 1.17.0 permite a los atacantes sobrescribir archivos arbitrarios al proporcionar rutas external_data.location creadas que contienen secuencias de recorrido, eludiendo las restricciones de directorio previstas."
}
],
"id": "CVE-2025-51480",
"lastModified": "2026-06-17T09:35:37.600",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
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"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"role": "CISA Coordinator",
"timestamp": "2025-07-22T17:45:49.087721Z",
"version": "2.0.3"
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"published": "2025-07-22T16:15:30.660",
"references": [
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"tags": [
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"tags": [
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"url": "https://github.com/onnx/onnx"
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"url": "https://github.com/onnx/onnx/pull/6959"
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"url": "https://www.gecko.security/blog/cve-2025-51480"
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"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Analyzed",
"weaknesses": [
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"type": "Secondary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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