Description
Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform. Starting in version 1.13.0 and prior to version 2.2.8 and 3.3.0, an attacker can use an unprotected endpoint in the Mail app to perform a SSRF attack. Nextcloud Mail app versions 2.2.8 and 3.3.0 contain a patch for this issue. As a workaround, disable the mail app.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| nextcloud | security-advisories | >= 1.13.0, < 2.2.8, >= 3.1.0, < 3.3.0 | — |
Advisories 1
- WID-SEC-2023-2973 Nextcloud: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 20, 2023