CVE-2025-53829

Published: Jul 6, 2026Modified: Jul 8, 2026Deferred

8.0

Vector

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Exploitability: 1.3 / Impact: 6.0

Source: security-advisories@github.com (Secondary)

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.

Related CWEs

CWE-23

Relative Path Traversal

The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.

References (1)

https://github.com/owncloud/security-advisories/security/advisories/GHSA-4439-4wxm-c9px

Source: security-advisories@github.com

Timeline

No history available yet.