CVE-2017-0884

MEDIUM

4.3

Descricao

Nextcloud Server before 9.0.55 and 10.0.2 suffers from a creation of folders in read-only folders despite lacking permissions issue. Due to a logical error in the file caching layer an authenticated adversary is able to create empty folders inside a shared folder. Note that this only affects folders and files that the adversary has at least read-only permissions for.

Detalhes CVE

Pontuacao CVSS v3.14.3

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado4/5/2017

Ultima modificacao4/20/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

nextcloud:nextcloud_server

Fraquezas (CWE)

CWE-275CWE-732

Referencias

https://hackerone.com/reports/169680(support@hackerone.com)

https://nextcloud.com/security/advisory/?id=nc-sa-2017-002(support@hackerone.com)

https://hackerone.com/reports/169680(af854a3a-2127-422b-91ae-364da2661108)

https://nextcloud.com/security/advisory/?id=nc-sa-2017-002(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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