CVE-2026-56768
Gravedad CVSS v4.0:
ALTA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
25/06/2026
Última modificación:
30/06/2026
Descripción
*** Pendiente de traducción *** Seahub before 13.0.23 does not enforce SHARE_LINK_LOGIN_REQUIRED on GET /api/v2.1/share-link-zip-task/, allowing unauthenticated users to bypass authentication. Attackers with a folder share-link token can call the GET endpoint to obtain a fileserver zip token and download entire shared directory trees.
Impacto
Puntuación base 4.0
8.70
Gravedad 4.0
ALTA
Puntuación base 3.x
8.80
Gravedad 3.x
ALTA
Referencias a soluciones, herramientas e información
- https://github.com/haiwen/seahub/commit/162cddae0831188d02bb8d451dc2193e197dcc57
- https://github.com/haiwen/seahub/commit/b609949cf64ed6a15708d0fb5ea9c179962e23cc
- https://github.com/haiwen/seahub/issues/9050
- https://plus.seafile.com/wiki/publish/seafile-wiki/v5D5/
- https://www.vulncheck.com/advisories/seahub-authentication-bypass-in-sharelinkziptaskview-get-method



