Retr02332

#11272de 53,633
24.4CVSS total
Vulnerabilidades · 3
Média
1
Alta
1
Crítica
1
PT-2023-8432
10
2023-11-21
Nextcloud · Nextcloud Enterprise Server · CVE-2023-48306
**Name of the Vulnerable Software and Affected Versions** Nextcloud Server versions 25.0.0 through 25.0.10 Nextcloud Server versions 26.0.0 through 26.0.5 Nextcloud Server versions prior to 27.1.0 Nextcloud Enterprise Server versions 22.0.0 through 22.2.10.15 Nextcloud Enterprise Server versions 23.0.0 through 23.0.12.10 Nextcloud Enterprise Server versions 24.0.0 through 24.0.12.6 Nextcloud Enterprise Server versions prior to 25.0.11 Nextcloud Enterprise Server versions 26.0.0 through 26.0.5 Nextcloud Enterprise Server versions prior to 27.1.0 **Description** The issue is related to insufficient validation of incoming requests in Nextcloud Server, allowing an attacker to perform a Server-Side Request Forgery (SSRF) attack through DNS rebinding. This vulnerability affects Nextcloud Server and Nextcloud Enterprise Server, enabling a remote attacker to exploit it. **Recommendations** For Nextcloud Server versions 25.0.0 through 25.0.10, update to version 25.0.11 or later. For Nextcloud Server versions 26.0.0 through 26.0.5, update to version 26.0.6 or later. For Nextcloud Server versions prior to 27.1.0, update to version 27.1.0. For Nextcloud Enterprise Server versions 22.0.0 through 22.2.10.15, update to version 22.2.10.16 or later. For Nextcloud Enterprise Server versions 23.0.0 through 23.0.12.10, update to version 23.0.12.11 or later. For Nextcloud Enterprise Server versions 24.0.0 through 24.0.12.6, update to version 24.0.12.7 or later. For Nextcloud Enterprise Server versions prior to 25.0.11, update to version 25.0.11 or later. For Nextcloud Enterprise Server versions 26.0.0 through 26.0.5, update to version 26.0.6 or later. For Nextcloud Enterprise Server versions prior to 27.1.0, update to version 27.1.0.