CVE-2016-9464
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2016
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Nextcloud Server before 9.0.54 and 10.0.0 suffers from an improper authorization check on removing shares. The Sharing Backend as implemented in Nextcloud does differentiate between shares to users and groups. In case of a received group share, users should be able to unshare the file to themselves but not to the whole group. The previous API implementation simply unshared the file to all users in the group.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Nextcloud Server Nextcloud Server before 9.0.54 and 10.0.0
- Vendor
- n/a
- Product
- Nextcloud Server Nextcloud Server before 9.0.54 and 10.0.0
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| Nextcloud Server Nextcloud Server before 9.0.54 and 10.0.0 | affected | Unavailable | Unavailable | Unavailable | None listed |