CVE-2025-47792
MEDIUMNextcloud Desktop < 3.15.0 - Improper Access Control
Title source: ruleDescription
Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service. Nextcloud Desktop fixes the issue in version 3.15. No known workarounds are available.
Scores
CVSS v3
5.0
EPSS
0.0001
EPSS Percentile
1.7%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:L/A:N
Classification
CWE
CWE-284
CWE-862
Status
published
Affected Products (1)
nextcloud/desktop
< 3.15.0
Timeline
Published
May 16, 2025
Tracked Since
Feb 18, 2026