Denial of Service (DoS) by Sending Large Filename at File Upload Endpoint in gradio-app/gradio
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| gradio-app | gradio-app/gradio | affected |
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-6820 | 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. |
No CVSS v4.0
No CVSS v3.1
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.737% probability within 30 days)
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| First Time appeared |
Gradio Project
Gradio Project gradio |
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| CPEs | cpe:2.3:a:gradio_project:gradio:0.39.1:*:*:*:*:python:*:* | |
| Vendors & Products |
Gradio Project
Gradio Project gradio |
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| Metrics |
ssvc
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| 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. | |
| Title | Denial of Service (DoS) by Sending Large Filename at File Upload Endpoint in gradio-app/gradio | |
| Weaknesses | CWE-400 | |
| References |
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| Metrics |
cvssV3_0
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