CVE-2025-0187— Denial of Service (DoS) by Sending Large Filename at File Upload Endpoint in gradio-app/gradio
Quick assessment
Affected
gradio-app 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Gradio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 0.39.1版本存在资源管理错误漏洞，该漏洞源于文件上传功能对带有大文件名的form-data处理不当，可能导致拒绝服务攻击。
Possible ATT&CK Techniques 2 AI
T1190 · Exploit Public-Facing Application T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2025-0187
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Denial of Service (DoS) by Sending Large Filename at File Upload Endpoint in gradio-app/gradio
Source: CVE Program / CVE List V5
Vulnerability Description
A Denial of Service (DoS) vulnerability was discovered in the file upload feature of gradio-app/gradio version 0.39.1. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. By sending a payload with an excessively large filename, the server becomes overwhelmed and unresponsive, leading to unavailability for legitimate users.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Gradio 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gradio是Gradio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 0.39.1版本存在资源管理错误漏洞，该漏洞源于文件上传功能对带有大文件名的form-data处理不当，可能导致拒绝服务攻击。
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-app/gradio | unspecified ~ latest | - |
|
II. Public POCs for CVE-2025-0187
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-0187
请登录查看更多情报信息。
Vendor Advisories for CVE-2025-0187 (1)
Same Patch Batch · gradio-app · 2025-03-20 · 7 CVEs total
| CVE-2024-12217 | Path Traversal in gradio-app/gradio | |
| CVE-2024-8966 | Denial of Service in gradio-app/gradio | |
| CVE-2024-8021 | Open Redirect in gradio-app/gradio | |
| CVE-2024-10648 | Path Traversal in gradio-app/gradio | |
| CVE-2024-10569 | Zip Bomb Vulnerability in gradio-app/gradio | |
| CVE-2024-10624 | Regular Expression Denial of Service (ReDoS) in gradio-app/gradio |
IV. Related Vulnerabilities
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() -
CVE-2026-10783
gradio-app gradio Audio Cache Key save_audio_to_cache weak h -
CVE-2026-48545
Gradio < 6.15.0 Cookie Injection via Shared Proxy Client -
CVE-2026-28416
Gradio has SSRF via Malicious `proxy_url` Injection in `gr.l
Same weakness: CWE-400
-
CVE-2026-104861
probe-image-size: Quadratic-time Denial of Service in the SV -
CVE-2026-104844
PostCSS: Quadratic complexity in flat selector parsing allow -
CVE-2026-95512
Freetype: freetype: denial of service via repeated subroutin -
CVE-2026-103760
Mooncake transfer engine through 0.3.13.post1 Denial of Serv -
CVE-2026-86344
389-ds-base: 389-ds-base: unauthenticated worker-thread-pool
V. Comments for CVE-2025-0187
No comments yet