CVE-2021-32703
Fixed in a distro release EPSS 2%CVSS 5.3
Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, there was a lack of ratelimiting on the shareinfo endpoint. This may have allowed an attacker to enumerate potentially valid share tokens. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.
Products: nextcloud security-advisories
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Arch Linux | nextcloud | 21.0.3-1 |
| SUSE Package Hub 12 | nextcloud | 20.0.11-bp153.2.3.1 |
| SUSE Package Hub 15 SP1 | nextcloud | 20.0.11-bp153.2.3.1 |
| SUSE Package Hub 15 SP2 | nextcloud | 20.0.11-bp153.2.3.1 |
| SUSE Package Hub 15 SP3 | nextcloud | 20.0.11-bp153.2.3.1 |
| openSUSE Leap 15.2 | nextcloud | 20.0.11-bp153.2.3.1 |
| openSUSE Leap 15.3 | nextcloud | 20.0.11-bp153.2.3.1 |