Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2024-47868— Several components’ post-process steps may allow arbitrary file leaks in Gradio

Quick assessment

Affected
gradio-app gradio
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Gradio是Hugging Face开源的一个开源 Python 库，是通过友好的 Web 界面演示机器学习模型的方法。 Gradio存在信息泄露漏洞，该漏洞源于攻击者利用该漏洞可以通过制作绕过预期输入限制的请求来利用这些组件。

AI Predicted 7.5 Difficulty: Easy EPSS 0.81% · P56
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2024-47868

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Several components’ post-process steps may allow arbitrary file leaks in Gradio
Source: CVE Program / CVE List V5
Vulnerability Description
Gradio is an open-source Python package designed for quick prototyping. This is a **data validation vulnerability** affecting several Gradio components, which allows arbitrary file leaks through the post-processing step. Attackers can exploit these components by crafting requests that bypass expected input constraints. This issue could lead to sensitive files being exposed to unauthorized users, especially when combined with other vulnerabilities, such as issue TOB-GRADIO-15. The components most at risk are those that return or handle file data. Vulnerable Components: 1. **String to FileData:** DownloadButton, Audio, ImageEditor, Video, Model3D, File, UploadButton. 2. **Complex data to FileData:** Chatbot, MultimodalTextbox. 3. **Direct file read in preprocess:** Code. 4. **Dictionary converted to FileData:** ParamViewer, Dataset. Exploit Scenarios: 1. A developer creates a Dropdown list that passes values to a DownloadButton. An attacker bypasses the allowed inputs, sends an arbitrary file path (like `/etc/passwd`), and downloads sensitive files. 2. An attacker crafts a malicious payload in a ParamViewer component, leaking sensitive files from a server through the arbitrary file leak. This issue has been resolved in `gradio>5.0`. Upgrading to the latest version will mitigate this vulnerability. There are no known workarounds for this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Gradio 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gradio是Hugging Face开源的一个开源 Python 库，是通过友好的 Web 界面演示机器学习模型的方法。 Gradio存在信息泄露漏洞，该漏洞源于攻击者利用该漏洞可以通过制作绕过预期输入限制的请求来利用这些组件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
gradio-app gradio < 5.0 -

II. Public POCs for CVE-2024-47868

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2024-47868

请登录查看更多情报信息。

Vendor Advisories for CVE-2024-47868 (1)

Same Patch Batch · gradio-app · 2024-10-10 · 12 CVEs total

CVE-2024-47166 One-level read path traversal in `/custom_component` in Gradio
CVE-2024-47872 Cross-site Scripting on Gradio server via upload of HTML files, JS files, or SVG files
CVE-2024-47165 CORS origin validation accepts the null origin in Gradio
CVE-2024-47167 SSRF in the path parameter of /queue/join in Gradio
CVE-2024-47867 Lack of integrity check on the downloaded FRP client in Gradio
CVE-2024-47168 The `enable_monitoring` flag set to `False` does not disable monitoring in Gradio
CVE-2024-47084 CORS origin validation is not performed when the request has a cookie in Gradio
CVE-2024-47870 Race condition in update_root_in_config may redirect user traffic in Gradio
CVE-2024-47871 Insecure communication between the FRP client and server in Gradio
CVE-2024-47164 The `is_in_or_equal` function may be bypassed in Gradio
CVE-2024-47869 Non-constant-time comparison when comparing hashes in Gradio

IV. Related Vulnerabilities

Same product: gradio
Same vendor: gradio-app
Same weakness: CWE-200

V. Comments for CVE-2024-47868

No comments yet

Leave a comment