Files
CVEs-PoC/2016/CVE-2016-9461.md
2025-09-29 21:09:30 +02:00

1.1 KiB

CVE-2016-9461

Description

Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are not properly verifying edit check permissions on WebDAV copy actions. The WebDAV endpoint was not properly checking the permission on a WebDAV COPY action. This allowed an authenticated attacker with access to a read-only share to put new files in there. It was not possible to modify existing files.

POC

Reference

Github