Description (CNA)
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.9, 26.0.4, and 27.0.1, unauthenticated users could send a DAV request which reveals whether a calendar or an address book with the given identifier exists for the victim. Nextcloud Server versions 25.0.9, 26.0.4, and 27.0.1 and Nextcloud Enterprise Server versions 25.0.9, 26.0.4, and 27.0.1 contain a patch for this issue. No known workarounds are available.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| nextcloud / security-advisories | affected >= 25.0.0, < 25.0.9; affected >= 26.0.0, < 26.0.4; affected >= 27.0.0, < 27.0.1 |
CWE
CWE-284
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-g97r-8ffm-hfpj
- https://github.com/nextcloud/server/pull/38747
- https://hackerone.com/reports/1832126
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.