finos / perspective

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

Home Page:https://perspective.finos.org/

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CVE-2024-23334 vulnerability

thatonesecguy opened this issue · comments

Under examples/python-aiohttp/server.py, when using aiohttp as a web server and configuring static routes, it is necessary to specify the root path for static files. Additionally, the option 'follow_symlinks' can be used to determine whether to follow symbolic links outside the static root directory. When 'follow_symlinks' is set to True, there is no validation to check if reading a file is within the root directory. This can lead to directory traversal vulnerabilities, resulting in unauthorized access to arbitrary files on the system, even when symlinks are not present. Disabling follow_symlinks and using a reverse proxy are encouraged mitigations.

Closing as this is an example