CVE-2023-48306
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Summary
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.11, 26.0.6, and 27.1.0 of Nextcloud Server and starting in version 22.0.0 and prior to versions 22.2.10.16, 23.0.12.11, 24.0.12.7, 25.0.11, 26.0.6, and 27.1.0 of Nextcloud Enterprise Server, the DNS pin middleware was vulnerable to DNS rebinding allowing an attacker to perform SSRF as a final result. Nextcloud Server 25.0.11, 26.0.6, and 27.1.0 and Nextcloud Enterprise Server 22.2.10.16, 23.0.12.11, 24.0.12.7, 25.0.11, 26.0.6, and 27.1.0 contain patches for this issue. No known workarounds are available.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| nextcloud | security-advisories | >= 22.0.0, < 22.2.10.16 | affected |
| nextcloud | security-advisories | >= 23.0.0, < 23.0.12.11 | affected |
| nextcloud | security-advisories | >= 24.0.0, < 24.0.12.7 | affected |
| nextcloud | security-advisories | >= 25.0.0, < 25.0.11 | affected |
| nextcloud | security-advisories | >= 26.0.0, < 26.0.6 | affected |
| nextcloud | security-advisories | >= 27.0.0, < 27.1.0 | affected |
Weaknesses
- CWE-918: CWE-918: Server-Side Request Forgery (SSRF)
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-8f69-f9jg-4x3v
- https://github.com/nextcloud/server/pull/40234
- https://hackerone.com/reports/2115212
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-8f69-f9jg-4x3v
- https://github.com/nextcloud/server/pull/40234
- https://hackerone.com/reports/2115212
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.