CVE-2025-53829: ownCloud 10 is vulnerable to Relative Path Traversal
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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
ownCloud 10to a version that resolves this vulnerability.Fixed in 10.15.3
Event History
Frequently Asked Questions
What is the severity of CVE-2025-53829?
CVE-2025-53829 has a severity rating of high, with a score of 8.
How do I fix CVE-2025-53829?
To fix CVE-2025-53829, update ownCloud to version 10.15.3 or later.
What type of vulnerability is CVE-2025-53829?
CVE-2025-53829 is classified as a Relative Path Traversal vulnerability.
Who can exploit CVE-2025-53829?
An attacker with administrative privileges can exploit CVE-2025-53829.
What can an attacker achieve by exploiting CVE-2025-53829?
Exploiting CVE-2025-53829 allows an attacker to execute arbitrary code on the system.