low2.7
CVE-2021-32653
Nextcloud Server is a Nextcloud package that handles data storage.
Impact
Nextcloud Server is a Nextcloud package that handles data storage. Nextcloud Server versions prior to 19.0.11, 20.0.10, or 21.0.2 send user IDs to the lookup server even if the user has no fields set to published. The vulnerability is patched in versions 19.0.11, 20.0.10, and 21.0.2; no workarounds outside the updates are known to exist.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Nextcloud | Nextcloud Server | before 19.0.11 from 20.0.0 before 20.0.10 from 21.0.0 before 21.0.2 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-396j-vqpr-qg45
- https://hackerone.com/reports/1173436
- https://security.gentoo.org/glsa/202208-17
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-396j-vqpr-qg45
- https://hackerone.com/reports/1173436
- https://security.gentoo.org/glsa/202208-17