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GHSA-prpg-p95c-32fv

Gradio Path Traversal vulnerability

Source: GitHub Advisory Database (reviewed) Moderate CVE-2024-12217

Packages

EcosystemPackageAffectedFixed in
PyPI gradio <= 5.0.1 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

A vulnerability in the gradio-app/gradio repository, version git 67e4044, allows for path traversal on Windows OS. The implementation of the blocked_path functionality, which is intended to disallow users from reading certain files, is flawed. Specifically, while the application correctly blocks access to paths like 'C:/tmp/secret.txt', it fails to block access when using NTFS Alternate Data Streams (ADS) syntax, such as 'C:/tmp/secret.txt::$DATA'. This flaw can lead to unauthorized reading of blocked file paths.

References

External links from the advisory. They lead to third-party sites.