Description (CNA)
Nextcloud server before 19.0.11, 20.0.10, 21.0.2 is vulnerable to brute force attacks due to lack of inclusion of IPv6 subnets in rate-limiting considerations. This could potentially result in an attacker bypassing rate-limit controls such as the Nextcloud brute-force protection.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / Nextcloud Server | affected Fixed in 19.0.11, 20.0.10, 21.0.2 |
CWE
CWE-307
References
- https://hackerone.com/reports/1154003
- https://nextcloud.com/security/advisory/?id=NC-SA-2021-009
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6BO6P6MP2MOWA6PZRXX32PLWPXN5O4S/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AGXGR6HYGQ6MZXISMJEHCOXRGRFRUFMA/
ADP enrichment
No English description supplied.
- https://hackerone.com/reports/1154003
- https://nextcloud.com/security/advisory/?id=NC-SA-2021-009
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6BO6P6MP2MOWA6PZRXX32PLWPXN5O4S/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AGXGR6HYGQ6MZXISMJEHCOXRGRFRUFMA/