5.3

CVE-2022-39211

Server-Side Request Forgery (SSRF) via potential filter bypass in Nextcloud Server

Server-Side Request Forgery (SSRF) via potential filter bypass with too lax local domain checking

Nextcloud server is an open source personal cloud platform. In affected versions it was found that locally running webservices can be found and requested erroneously. It is recommended that the Nextcloud Server is upgraded to 23.0.8 or 24.0.4. It is recommended that the Nextcloud Enterprise Server is upgraded to 22.2.10.4, 23.0.8 or 24.0.4. There are no known workarounds for this issue.
Mögliche Gegenmaßnahme
Server: No workaround available
Enterprise Server: No workaround available
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nextcloud ≫ Nextcloud Enterprise Server Version < 22.2.10.4
Nextcloud ≫ Nextcloud Enterprise Server Version >= 23.0.0 < 23.0.8
Nextcloud ≫ Nextcloud Enterprise Server Version >= 24.0.0 < 24.0.4
Nextcloud ≫ Nextcloud Server Version < 23.0.8
Nextcloud ≫ Nextcloud Server Version >= 24.0.0 < 24.0.4
VulnDex Vulnerability Enrichment
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Weitere Schwachstelleninformationen
SystemNextcloud
≫
Produkt Server
Version >= 0.0.0, < 23.0.8
Version >= 24.0.0, < 24.0.4
SystemNextcloud
≫
Produkt Enterprise Server
Version >= 0.0.0, < 22.2.10.4
Version >= 23.0.0, < 23.0.8
Version >= 24.0.0, < 24.0.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.22% 0.44
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
security-advisories@github.com 3 1.3 1.4
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N
CWE-918 Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.