5

CVE-2020-8118

Exploit

An authenticated server-side request forgery in Nextcloud server 16.0.1 allowed to detect local and remote services when adding a new subscription in the calendar application.

Data is provided by the National Vulnerability Database (NVD)
NextcloudNextcloud Server Version < 15.0.9
NextcloudNextcloud Server Version >= 16.0.0 < 16.0.2
OpensuseBackports Sle Version15.0 Updatesp1
NovellSuse Linux Enterprise Server Version12.0 Update-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 1.32% 0.792
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 5 3.1 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
nvd@nist.gov 4 8 2.9
AV:N/AC:L/Au:S/C:P/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.