Описание
sanic vulnerable to Path Traversal when using app.static if using encoded %2F URLs
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
- Ping us on the Discord server
Пакеты
Наименование
sanic
pip
Затронутые версииВерсия исправления
>= 22.0.0, < 22.6.1
22.6.1
Наименование
sanic
pip
Затронутые версииВерсия исправления
>= 21.0.0, < 21.12.2
21.12.2
Наименование
sanic
pip
Затронутые версииВерсия исправления
< 20.12.7
20.12.7
Связанные уязвимости
CVSS3: 8.3
nvd
больше 3 лет назад
Sanic is an opensource python web server/framework. Affected versions of sanic allow access to lateral directories when using `app.static` if using encoded `%2F` URLs. Parent directory traversal is not impacted. Users are advised to upgrade. There is no known workaround for this issue.