CVE-2025-66545
3.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Summary
Nextcloud Groupfolders provides admin-configured folders shared by everyone in a group or team. Prior to 14.0.11, 15.3.12, 16.0.15, 17.0.14, 18.1.8, 19.1.8, and 20.1.2, a user with read-only permission can restore a file from the trash bin. This vulnerability is fixed in 14.0.11, 15.3.12, 16.0.15, 17.0.14, 18.1.8, 19.1.8, and 20.1.2.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| nextcloud | security-advisories | < 14.0.11 | affected |
| nextcloud | security-advisories | >= 15.0.0-beta1, < 15.3.12 | affected |
| nextcloud | security-advisories | >= 16.0.0, < 16.0.15 | affected |
| nextcloud | security-advisories | >= 17.0.0-beta.1, < 17.0.14 | affected |
| nextcloud | security-advisories | >= 18.0.0-beta.1, < 18.1.8 | affected |
| nextcloud | security-advisories | >= 19.0.0-alpha.1, < 19.1.8 | affected |
| nextcloud | security-advisories | >= 20.0.0, < 20.1.2 | affected |
Weaknesses
- CWE-707: CWE-707: Improper Neutralization
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-2vrq-fhmf-c49m
- https://github.com/nextcloud/groupfolders/issues/4041
- https://github.com/nextcloud/groupfolders/pull/4076
- https://github.com/nextcloud/groupfolders/commit/bbe87ebed8da23e9df4db637a76fbc8d36439d58
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