A receiver of a federated share with access to the database with ownCloud version before 10.8 could update the permissions and therefore elevate their own permissions.
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HOwncloud
APPOwncloud< 10.8.0
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
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