Gradio < 4.18.0 Vulnerability - CVE-2024-2206

medium Nessus Plugin ID 213707

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Synopsis

The remote host is affected by a vulnerability.

Description

The version of Gradio installed on the remote host is prior to 4.18.0. It is, therefore, affected by 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.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Gradio version 4.18.0 or later.

Plugin Details

Severity: Medium

ID: 213707

File Name: gradio_CVE-2024-2206.nasl

Version: 1.4

Type: local

Agent: windows, macosx, unix

Family: Artificial Intelligence

Published: 1/10/2025

Updated: 7/30/2025

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.3

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2024-2206

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:gradio_project:gradio

Required KB Items: installed_sw/Gradio

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/27/2024

Vulnerability Publication Date: 3/27/2024

Reference Information

CVE: CVE-2024-2206

CWE: 918

Detections

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