low3.5
CVE-2023-48307
Nextcloud Mail is the mail app for Nextcloud, a self-hosted productivity platform.
Impact
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 versions |
|---|---|---|
| Nextcloud | from 1.13.0 before 2.2.8 from 3.0.0 before 3.3.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/nextcloud/mail/pull/8709
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4pp4-m8ph-2999
- https://hackerone.com/reports/1869714
- https://github.com/nextcloud/mail/pull/8709
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4pp4-m8ph-2999
- https://hackerone.com/reports/1869714