CVE-2024-2206

Public Exploit
SSRF Vulnerability in gradio-app/gradio

Description

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.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
EPSS 0.10%
Third-Party Advisory huntr.com
Affected: gradio-app gradio-app/gradio
Published at:
Updated at:

References

Link Tags
https://huntr.com/bounties/2286c1ed-b889-45d6-adda-7014ea06d98e third party advisory exploit
https://github.com/gradio-app/gradio/commit/49d9c48537aa706bf72628e3640389470138bdc6 patch

Frequently Asked Questions

What is the severity of CVE-2024-2206?
CVE-2024-2206 has been scored as a medium severity vulnerability.
How to fix CVE-2024-2206?
To fix CVE-2024-2206, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-2206 being actively exploited in the wild?
It is possible that CVE-2024-2206 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-2206?
CVE-2024-2206 affects gradio-app gradio-app/gradio.
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