CVE-2017-0883

N/A

Description

Nextcloud Server before 9.0.55 and 10.0.2 suffers from a permission increase on re-sharing via OCS API issue. A permission related issue within the OCS sharing API allowed an authenticated adversary to reshare shared files with an increasing permission set. This may allow an attacker to edit files in a share despite having only a 'read' permission set. Note that this only affects folders and files that the adversary has at least read-only permissions for.

Details CVE

Score CVSS v3.1N/A

Publie4/5/2017

Derniere modification4/20/2025

Sourcenvd

Observations honeypot0

Produits affectes

nextcloud:nextcloud_server

Faiblesses (CWE)

CWE-275CWE-732

References

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

https://nextcloud.com/security/advisory/?id=nc-sa-2017-001(support@hackerone.com)

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

https://nextcloud.com/security/advisory/?id=nc-sa-2017-001(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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