Description
A wrong check in Nextcloud Server 19 and prior allowed to perform a denial of service attack when resetting the password for a user.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | Nextcloud Server | Fixed in 20.0.0 |
References
- https://hackerone.com/reports/812754Exploit, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2021-003Vendor Advisory
- https://hackerone.com/reports/812754Exploit, Third Party Advisory
- https://nextcloud.com/security/advisory/?id=NC-SA-2021-003Vendor Advisory
Timeline
- Published
- Jan 26, 2021
- Last modified
- Jun 17, 2026
- NVD status
- Modified