gradio Server-Side Request Forgery vulnerability

TRUNG BÌNH 6.5CVE-2024-2206 · GHSA-r364-m2j9-mf4h · PYSEC-2026-1420 · Công bố 27/03/2024 · cập nhật 17/06/2026

Tóm tắt nhanh

CVE-2024-2206 là lỗ hổng mức TRUNG BÌNH (CVSS 6.5) ảnh hưởng gradio, gradio (gradio project).
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.42%, cao hơn 36.4% các lỗ hổng khác.
Cách xử lý: cập nhật lên 4.18.0 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
gradio PyPI	`< 4.18.0`	`4.18.0`
gradio gradio_project	`≥ 3.47.1, < 4.18.0`	`4.18.0`

Mô tả

An SSRF vulnerability exists in the gradio-app/gradio due to insufficient validation of user-supplied URLs in the /proxy route. Attackers can exploit this vulnerability by manipulating the self.replica_urls set through the X-Direct-Url header in requests to the / and /config routes, allowing the addition of arbitrary URLs for proxying. This flaw enables unauthorized proxying of requests and potential access to internal endpoints within the Hugging Face space. The issue arises from the application's inadequate checking of safe URLs in the build_proxy_request function.

Mô tả của NVD

An SSRF vulnerability exists in the gradio-app/gradio due to insufficient validation of user-supplied URLs in the `/proxy` route. Attackers can exploit this vulnerability by manipulating the `self.replica_urls` set through the `X-Direct-Url` header in requests to the `/` and `/config` routes, allowing the addition of arbitrary URLs for proxying. This flaw enables unauthorized proxying of requests and potential access to internal endpoints within the Hugging Face space. The issue arises from the application's inadequate checking of safe URLs in the `build_proxy_request` function.