CVE-2017-0883
CVE-2017-0883
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
EPSS 0.6%
- Published
- Updated
Stack: applications
Affected products and versions
nextcloud
- Versions
- All versions before 9.0.55 and 10.0.2: Affected
No fix published