Spotipy is a light weight Python library for the Spotify Web API. In versions prior to 2.22.1, if a malicious URI is passed to the library, the library can be tricked into performing an operation on a different API endpoint than intended. The code Spotipy uses to parse URIs and URLs allows an attacker to insert arbitrary characters into the path that is used for API requests. Because it is possible to include "..", an attacker can redirect for example a track lookup via spotifyApi.track() to an arbitrary API endpoint like playlists, but this is possible for other endpoints as well. The impact of this vulnerability depends heavily on what operations a client application performs when it handles a URI from a user and how it uses the responses it receives from the API. This issue is patched in version 2.22.1.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
| Link | Tags |
|---|---|
| https://github.com/spotipy-dev/spotipy/security/advisories/GHSA-q764-g6fm-555v | exploit third party advisory patch |