CVE-2023-48306
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 products
- Alt Linux, Nextcloud Enterprise Server, Nextcloud Server, Red Os
- Nextcloud Nextcloud Server
- < 22.2.10.16, 23.0.12.11, 24.0.12.7, 25.0.11, 26.0.6, 27.1.0
- Fix
- Available
- CVSS 3.1
- 9.8 CRITICAL
- EPSS
- 0.8% (53th percentile)
- Weakness
- CWE-918
- NVD status
- Modified
- Published
- 2023-11-21
No indexed exploits for CVE-2023-48306 yet
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No exploit for CVE-2023-48306 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.