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GHSA-8cw9-5hmv-77w6

sanic vulnerable to Path Traversal when using `app.static` if using encoded `%2F` URLs

Source: GitHub Advisory Database (reviewed) High CVE-2022-35920

Packages

EcosystemPackageAffectedFixed in
PyPI sanic >= 22.0.0, < 22.6.1 22.6.1
PyPI sanic >= 21.0.0, < 21.12.2 21.12.2
PyPI sanic < 20.12.7 20.12.7

Details

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

### Impact Access to lateral directories when using `app.static` if using encoded `%2F` URLs. Parent directory traversal is not impacted. ### Patches - v20.12.7 (LTS) - v21.12.2 (LTS) - v22.6.1 ### References https://github.com/sanic-org/sanic/issues/2478 https://github.com/sanic-org/sanic/pull/2495 ### For more information If you have any questions or comments about this advisory: * Open an issue in [the community forums](https://community.sanicframework.org/) * Ping us on [the Discord server](https://discord.gg/FARQzAEMAA)

References

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