5.3

CVE-2021-32725

Default share permissions not respected for federated reshares

Default share permissions not respected for federated reshares

Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, default share permissions were not being respected for federated reshares of files and folders. The issue was fixed in versions 19.0.13, 20.0.11, and 21.0.3. There are no known workarounds.
Mögliche Gegenmaßnahme
Nextcloud Server: None.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
NextcloudNextcloud Server Version < 19.0.13
NextcloudNextcloud Server Version >= 20.0.0 < 20.0.11
NextcloudNextcloud Server Version >= 21.0.0 < 21.0.3
VulnDex Vulnerability Enrichment
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Weitere Schwachstelleninformationen
SystemNextcloud
Produkt Nextcloud Server
Version >= 0.0.0, < 19.0.13
Version >= 20.0.0, < 20.0.11
Version >= 21.0.0, < 21.0.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.27% 0.501
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
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:P/I:N/A:N
security-advisories@github.com 3.5 2.1 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
CWE-276 Incorrect Default Permissions

During installation, installed file permissions are set to allow anyone to modify those files.

CWE-277 Insecure Inherited Permissions

A product defines a set of insecure permissions that are inherited by objects that are created by the program.