CVE-2024-7776
CVE-2024-7776 is a critical-severity vulnerability in Onnx with a CVSS 3.x base score of 9.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: Critical (CVSS 3.x base score 9.1)
- EPSS exploit prediction: 1% (68th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-6946
- Weakness: CWE-22
- Affected product: Onnx
- Published:
- Last modified:
Description
A vulnerability in the `download_model` function of the onnx/onnx framework, before and including version 1.16.1, allows for arbitrary file overwrite due to inadequate prevention of path traversal attacks in malicious tar files. This vulnerability can be exploited by an attacker to overwrite files in the user's directory, potentially leading to remote command execution.
Frequently asked questions
- What is CVE-2024-7776?
- A vulnerability in the `download_model` function of the onnx/onnx framework, before and including version 1.16.1, allows for arbitrary file overwrite due to inadequate prevention of path traversal attacks in malicious tar files. This vulnerability can be exploited by an attacker to overwrite files in the user's directory, potentially leading to remote command execution.
- How severe is CVE-2024-7776?
- CVE-2024-7776 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
- Is CVE-2024-7776 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-7776?
- CVE-2024-7776 affects Onnx. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-7776?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- Does CVE-2024-7776 have an EU (EUVD) identifier?
- Yes. CVE-2024-7776 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6946.
- When was CVE-2024-7776 published?
- CVE-2024-7776 was published on 2025-03-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:onnx:onnx:*:*:*:*:*:*:*:*
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