Description (CNA)
Nextcloud Server is a self hosted personal cloud system. A recipient of a share with read&share permissions could reshare the item with more permissions. It is recommended that the Nextcloud Server is upgraded to 26.0.13 or 27.1.8 or 28.0.4 and that the Nextcloud Enterprise Server is upgraded to 26.0.13 or 27.1.8 or 28.0.4.
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-jjm3-j9xh-5xmq
- https://github.com/nextcloud/server/pull/44339
- https://hackerone.com/reports/2289425
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.