CVE-2025-48889

Gradio Allows Unauthorized File Copy via Path Manipulation

Published May 30, 2025 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
Gradio is an open-source Python package that allows quick building of demos and web application for machine learning models, API, or any arbitrary Python function. Prior to version 5.31.0, an arbitrary file copy vulnerability in Gradio's flagging feature allows unauthenticated attackers to copy any readable file from the server's filesystem. While attackers can't read these copied files, they can cause DoS by copying large files (like /dev/urandom) to fill disk space. This issue has been patched in version 5.31.0.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-16432 Gradio is an open-source Python package that allows quick building of demos and web application for machine learning models, API, or any arbitrary Python function. Prior to version 5.31.0, an arbitrary file copy vulnerability in Gradio's flagging feature allows unauthenticated attackers to copy any readable file from the server's filesystem. While attackers can't read these copied files, they can cause DoS by copying large files (like /dev/urandom) to fill disk space. This issue has been patched in version 5.31.0.
Github GHSA Github GHSA GHSA-8jw3-6x8j-v96g Gradio Allows Unauthorized File Copy via Path Manipulation
History
Type Values Removed Values Added
First Time appeared Gradio Project
Gradio Project gradio
CPEs cpe:2.3:a:gradio_project:gradio:*:*:*:*:*:python:*:*
Vendors & Products Gradio Project
Gradio Project gradio
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Gradio is an open-source Python package that allows quick building of demos and web application for machine learning models, API, or any arbitrary Python function. Prior to version 5.31.0, an arbitrary file copy vulnerability in Gradio's flagging feature allows unauthenticated attackers to copy any readable file from the server's filesystem. While attackers can't read these copied files, they can cause DoS by copying large files (like /dev/urandom) to fill disk space. This issue has been patched in version 5.31.0.
Title Gradio Allows Unauthorized File Copy via Path Manipulation
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
May 30, 2025, 12:25 PM
Reserved
May 27, 2025, 8:14 PM
Status
Analyzed
Published
May 30, 2025, 6:15 AM
Modified
Jun 17, 2026, 9:30 AM