{"id":"CVE-2016-9462","details":"Nextcloud Server before 9.0.52 & ownCloud Server before 9.0.4 are not properly verifying restore privileges when restoring a file. The restore capability of Nextcloud/ownCloud was not verifying whether a user has only read-only access to a share. Thus a user with read-only access was able to restore old versions.","modified":"2026-05-15T12:03:19.849656345Z","published":"2017-03-28T02:59:00.887Z","database_specific":{},"references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/97285"},{"type":"FIX","url":"https://github.com/nextcloud/server/commit/1208953ba1d4d55a18a639846bbcdd66a2d5bc5e"},{"type":"FIX","url":"https://github.com/owncloud/core/commit/23383080731d092e079986464a8c4c9ffcb79f4c"},{"type":"FIX","url":"https://github.com/owncloud/core/commit/3b056fa68ce502ceb0db9b446dab3b9e7b10dd13"},{"type":"FIX","url":"https://github.com/owncloud/core/commit/c93eca49c32428ece03dd67042772d5fa62c8d6e"},{"type":"FIX","url":"https://github.com/owncloud/core/commit/d31720b6f1e8c8dfeb5e8805ab35ad7c8000b2f1"},{"type":"FIX","url":"https://nextcloud.com/security/advisory/?id=nc-sa-2016-005"},{"type":"FIX","url":"https://owncloud.org/security/advisory/?id=oc-sa-2016-015"},{"type":"EVIDENCE","url":"https://hackerone.com/reports/146067"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N"}]}