VULNERABILITY INTELLIGENCE

CVE-2025-53829

CVSS score8 HIGH
EPSS probability0.51%
CISA KEVNot currently listed
Published2026-07-06
Last modified2026-10-06
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Description

ownCloud is a file storage, synchronization, and sharing application. In ownCloud 10 prior to version 10.15.3, an attacker with administrative privileges can exploit a path traversal vulnerability in the system to execute arbitrary code. Upgrade ownCloud 10 to version 10.15.3 or later to receive a patch.

Weakness classification

  • CWE-23: Relative Path Traversal

Primary references