---
cve: "CVE-2024-27318"
severity: "HIGH"
cvss: 7.5
epss: "1.2%"
vendor: "onnx"
kev: false
exploited: false
published: "2024-02-23 18:15:50"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-17T09:18:55+02:00"
---

# CVE-2024-27318

> 7.5 HIGH · 🧪 PoC

## Beschreibung

Versions of the package onnx before and including 1.15.0 are vulnerable to Directory Traversal as the external_data field of the tensor proto can have a path to the file which is outside the model current directory or user-provided directory. The vulnerability occurs as a bypass for the patch added for CVE-2022-25882.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Keine | good |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- 990217f043af7222348ca8f0301e17fa7b841781 (Commit)
- 66b7fb630903fdcf3e83b6b6d56d82e904264a20 (Commit)

## Referenzen

- <https://github.com/onnx/onnx/commit/66b7fb630903fdcf3e83b6b6d56d82e904264a20>
- <https://security.snyk.io/vuln/SNYK-PYTHON-ONNX-2395479>
- <https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TFJJID2IZDOLFDMWVYTBDI75ZJQC6JOL/>
- <https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FGTBH5ZYL2LGYHIJDHN2MAUURIR5E7PY/>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2024-27318) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_