CVE-2024-47867— Lack of integrity check on the downloaded FRP client 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存在数据伪造问题漏洞，该漏洞源于如果攻击者获得下载 FRP 客户端的远程 URL 的访问权限，他们可以在不被发现的情况下修改二进制文件，因为 Gradio 服务器不会验证文件的校验和或签名。
Possible ATT&CK Techniques 2 AI
T1574.006 · Dynamic Linker Hijacking T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-47867
Vulnerability Information
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Vulnerability Title
Lack of integrity check on the downloaded FRP client in Gradio
Source: CVE Program / CVE List V5
Vulnerability Description
Gradio is an open-source Python package designed for quick prototyping. This vulnerability is a **lack of integrity check** on the downloaded FRP client, which could potentially allow attackers to introduce malicious code. If an attacker gains access to the remote URL from which the FRP client is downloaded, they could modify the binary without detection, as the Gradio server does not verify the file's checksum or signature. Any users utilizing the Gradio server's sharing mechanism that downloads the FRP client could be affected by this vulnerability, especially those relying on the executable binary for secure data tunneling. There is no direct workaround for this issue without upgrading. However, users can manually validate the integrity of the downloaded FRP client by implementing checksum or signature verification in their own environment to ensure the binary hasn't been tampered with.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
对数据真实性的验证不充分
Source: CVE Program / CVE List V5
Vulnerability Title
Gradio 数据伪造问题漏洞
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存在数据伪造问题漏洞，该漏洞源于如果攻击者获得下载 FRP 客户端的远程 URL 的访问权限，他们可以在不被发现的情况下修改二进制文件，因为 Gradio 服务器不会验证文件的校验和或签名。
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-2024-47867
| # | POC Description | Source Link | Shenlong Link |
|---|
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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-2024-47168 | 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 | |
| CVE-2024-47868 | Several components’ post-process steps may allow arbitrary file leaks in Gradio |
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Same vendor: gradio-app
-
CVE-2026-59806
Gradio < 6.20.0 - Open Redirect and SSRF via /gradio_api/fil -
CVE-2026-49119
Gradio < 6.16.0 Path Traversal via FileExplorer.preprocess() -
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Same weakness: CWE-345
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V. Comments for CVE-2024-47867
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