CVE-2024-5187
CVE-2024-5187 is a high-severity vulnerability in Linuxfoundation Onnx with a CVSS 3.x base score of 8.8. 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: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (65th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-1952
- Weakness: CWE-22
- Affected product: Linuxfoundation Onnx
- Published:
- Last modified:
Description
A vulnerability in the `download_model_with_test_data` function of the onnx/onnx framework, version 1.16.0, allows for arbitrary file overwrite due to inadequate prevention of path traversal attacks in malicious tar files. This vulnerability enables attackers to overwrite any file on the system, potentially leading to remote code execution, deletion of system, personal, or application files, thus impacting the integrity and availability of the system. The issue arises from the function's handling of tar file extraction without performing security checks on the paths within the tar file, as demonstrated by the ability to overwrite the `/home/kali/.ssh/authorized_keys` file by specifying an absolute path in the malicious tar file.
Frequently asked questions
- What is CVE-2024-5187?
- A vulnerability in the `download_model_with_test_data` function of the onnx/onnx framework, version 1.16.0, allows for arbitrary file overwrite due to inadequate prevention of path traversal attacks in malicious tar files. This vulnerability enables attackers to overwrite any file on the system, potentially leading to remote code execution, deletion of system, personal, or application files, thus impacting the integrity and availability of the system. The issue arises from the function's handling of tar file extraction without performing security checks on the paths within the tar file, as demonstrated by the ability to overwrite the `/home/kali/.ssh/authorized_keys` file by specifying an absolute path in the malicious tar file.
- How severe is CVE-2024-5187?
- CVE-2024-5187 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2024-5187 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-5187?
- CVE-2024-5187 affects Linuxfoundation Onnx. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-5187?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2024-5187 have an EU (EUVD) identifier?
- Yes. CVE-2024-5187 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-1952.
- When was CVE-2024-5187 published?
- CVE-2024-5187 was published on 2024-06-06 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:linuxfoundation:onnx:1.16.0:*:*:*:*:*:*:*
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