VULNERABILITY INTELLIGENCE

CVE-2025-47794

CVSS score2.6 LOW

EPSS probability0.50%

CISA KEVNot currently listed

Published2025-05-16

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N

Description

Nextcloud Server is a self hosted personal cloud system. In Nextcloud Server prior to 29.0.13, 30.0.7, and 31.0.1 and Nextcloud Enterprise Server prior to 26.0.13.13, 27.1.11.13, 28.0.14.4, 29.0.13, 30.0.7, and 31.0.1, an attacker on a multi-user system may read temporary files from Nextcloud running with a different user account, or run a symlink attack. Nextcloud Server versions 29.0.13, 30.0.7, and 31.0.1 and Nextcloud Enterprise Server 26.0.13.13, 27.1.11.13, 28.0.14.4, 29.0.13, 30.0.7, and 31.0.1 fix the issue. No known workarounds are available.

Weakness classification

CWE-284: Improper Access Control

Primary references

security-advisories@github.com — Vendor Advisory
security-advisories@github.com — Issue Tracking
security-advisories@github.com — Permissions Required