Vulnerability Description
Gradio is an open-source Python package designed for quick prototyping. This vulnerability is related to **CORS origin validation**, where the Gradio server fails to validate the request origin when a cookie is present. This allows an attacker’s website to make unauthorized requests to a local Gradio server. Potentially, attackers can upload files, steal authentication tokens, and access user data if the victim visits a malicious website while logged into Gradio. This impacts users who have deployed Gradio locally and use basic authentication. Users are advised to upgrade to `gradio>4.44` to address this issue. As a workaround, users can manually enforce stricter CORS origin validation by modifying the `CustomCORSMiddleware` class in their local Gradio server code. Specifically, they can bypass the condition that skips CORS validation for requests containing cookies to prevent potential exploitation.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gradio Project | Gradio | < 4.44.0 |
Related Weaknesses (CWE)
References
- https://github.com/gradio-app/gradio/security/advisories/GHSA-3c67-5hwx-f6wxMitigationThird Party Advisory
FAQ
What is CVE-2024-47084?
CVE-2024-47084 is a vulnerability with a CVSS score of 8.3 (HIGH). Gradio is an open-source Python package designed for quick prototyping. This vulnerability is related to **CORS origin validation**, where the Gradio server fails to validate the request origin when a...
How severe is CVE-2024-47084?
CVE-2024-47084 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-47084?
Check the references section above for vendor advisories and patch information. Affected products include: Gradio Project Gradio.