Owncloud Server vulnerabilities
1 known vulnerability in Owncloud Server from ownCloud. 1 is rated high or critical, and 1 has been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
1vulnerabilities
1critical
0high
1exploited
9.8average CVSS score
Latest first
- 9.8 Critical severity
ownCloud Improper Authentication Exploited
An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured. This occurs because pre-signed URLs