Description (CNA)
Nextcloud Server is a self hosted personal cloud system. A malicious user was able to send delete requests for old versions of files they only got shared with read permissions. It is recommended that the Nextcloud Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3 and that the Nextcloud Enterprise Server is upgraded to 26.0.12 or 27.1.7 or 28.0.3.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| nextcloud / security-advisories | affected >= 26.0.0, < 26.0.13; affected >= 27.0.0, < 27.1.8; affected >= 28.0.0, < 28.0.4 |
CWE
CWE-284
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-xwgx-f37p-xh8c
- https://github.com/nextcloud/server/pull/43727
- https://hackerone.com/reports/2290680
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.