VDB
CVE-2021-32654
CVE-2021-32654
PUBLISHED
CVSS 8.100000381469727 HIGH
Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.11, 20.0.10, and 21.0.2, an attacker is able to receive write/read privileges on any Federated File Share. Since public links can be added as federated file share, this can also be exploited on any public link. Users can upgrade to patched versions (19.0.11, 20.0.10 or 21.0.2) or, as a workaround, disable federated file sharing.
EPSS 0.27% · 51.2th percentile
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.27%
51.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| nextcloud | security-advisories | < 19.0.11, >= 20.0.0, < 20.0.10, >= 21.0.0, < 21.0.2 |
| nextcloud | nextcloud_server | 20.0.0, 0, 21.0.0 |
Timeline
- CVE Published
- Jun 2, 2021 EPSS Score
- Jun 10, 2021 PoC Published
- Aug 4, 2021 EPSS Score
- Oct 4, 2021 EPSS Score
- Dec 4, 2021 EPSS Score
- Feb 3, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 5, 2022 EPSS Score
- Jun 5, 2022 EPSS Score
- Aug 6, 2022 EPSS Score