GHSA-8cw9-5hmv-77w6HighCVSS 8.3

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

Published
August 6, 2022
Last Modified
January 31, 2023

🔗 CVE IDs covered (1)

CVE-2022-35920 →

📋 Description

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:

🎯 Affected products3

  • pip/sanic:>= 22.0.0, < 22.6.1
  • pip/sanic:>= 21.0.0, < 21.12.2
  • pip/sanic:< 20.12.7

🔗 References (5)