CVE-2021-41239
Fixed in a distro release EPSS 1%CVSS 5.3
Nextcloud server is a self hosted system designed to provide cloud style services. In affected versions the User Status API did not consider the user enumeration settings by the administrator. This allowed a user to enumerate other users on the instance, even when user listings where disabled. It is recommended that the Nextcloud Server is upgraded to 20.0.14, 21.0.6 or 22.2.1. There are no known workarounds.
Products: nextcloud security-advisories
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| SUSE Package Hub 12 | nextcloud | 21.0.9-37.1 |
| SUSE Package Hub 15 SP3 | nextcloud | 21.0.9-bp153.2.12.1 |
| openSUSE Leap 15.3 | nextcloud | 21.0.9-bp153.2.12.1 |