CVE-2023-23608
NONEspotipy Path traversal vulnerability that may lead to type confusion in URI handling code
EPSS Exploitation Probability
EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.
Blast Radius
spotipyReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects PyPI packages — download data is not available via public APIs for these ecosystems.
Description
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.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐍PyPI | spotipy | all versions | 2.22.1 |
Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for spotipy. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update spotipy to 2.22.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2023-23608 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether CVE-2023-23608 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to CVE-2023-23608. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is CVE-2023-23608 in your dependencies?
O3 detects CVE-2023-23608 across PyPI dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.