CVE-2024-49766

Werkzeug is a Web Server Gateway Interface web application library. On Python < 3.11 on Windows, os.path.isabs() does not catch UNC paths like //server/share. Werkzeug's safe_join() relies on this check, and so can produce a path that is not safe, potentially allowing unintended access to data. Applications using Python >= 3.11, or not using Windows, are not vulnerable. Werkzeug version 3.0.6 contains a patch.

CVSS

No CVSS.

References

Link	Resource
https://github.com/pallets/werkzeug/commit/2767bcb10a7dd1c297d812cc5e6d11a474c1f092
https://github.com/pallets/werkzeug/releases/tag/3.0.6
https://github.com/pallets/werkzeug/security/advisories/GHSA-f9vj-2wh5-fj8j

Configurations

No configuration.

History

28 Oct 2024, 13:58

Type	Values Removed	Values Added
Summary		(es) Werkzeug es una librería de aplicaciones web de interfaz de puerta de enlace de servidor web. En Python anterior a la 3.11 en Windows, os.path.isabs() no detecta rutas UNC como //server/share. safe_join() de Werkzeug depende de esta comprobación y, por lo tanto, puede generar una ruta que no sea segura, lo que potencialmente permite un acceso no deseado a los datos. Las aplicaciones que usan Python anterior a la 3.11 o que no usan Windows no son vulnerables. La versión 3.0.6 de Werkzeug contiene un parche.

25 Oct 2024, 20:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-10-25 20:15

Updated : 2024-10-28 13:58

NVD link : CVE-2024-49766

Mitre link : CVE-2024-49766

CVE.ORG link : CVE-2024-49766

JSON object : View

Products Affected

No product.

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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