{"id":"CVE-2019-15624","details":"Improper Input Validation in Nextcloud Server 15.0.7 allows group admins to create users with IDs of system folders.","modified":"2026-08-07T11:31:25.472473113Z","published":"2020-02-04T20:15:12.747Z","related":["openSUSE-SU-2020:0220-1","openSUSE-SU-2020:0229-1"],"database_specific":{"unresolved_ranges":[{"vendor_product":"opensuse:backports","cpes":["cpe:2.3:o:opensuse:backports:sle-15:sp1:*:*:*:*:*:*"],"extracted_events":[{"introduced":"sle-15-sp1"},{"last_affected":"sle-15-sp1"}],"source":"CPE_STRING"},{"source":"CPE_STRING","vendor_product":"suse:suse_linux_enterprise_server","cpes":["cpe:2.3:o:suse:suse_linux_enterprise_server:12:-:*:*:*:*:*:*"],"extracted_events":[{"introduced":"12-NA"},{"last_affected":"12-NA"}]}]},"references":[{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00022.html"},{"type":"ADVISORY","url":"https://nextcloud.com/security/advisory/?id=NC-SA-2019-015"},{"type":"EVIDENCE","url":"https://hackerone.com/reports/508493"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/nextcloud/server","events":[{"introduced":"0"},{"fixed":"21872b82270121d95584da678d58cbc5865c5b6a"},{"introduced":"3bb46a2accb9d3c8557b64f0ec6e088d94f9dd70"},{"fixed":"0ca9141de4eaf3ca147ffaedfaee0157166f643c"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"14.0.11"},{"introduced":"15.0.0"},{"fixed":"15.0.8"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*"}}],"versions":["v14.0.11RC1","v15.0.8RC1","v14.0.10","v15.0.7","v14.0.9","v15.0.6","v14.0.9RC1","v15.0.6RC1","v14.0.8","v15.0.5","v14.0.8RC2","v15.0.5RC2","v14.0.8RC1","v15.0.5RC1","v15.0.4","v14.0.7","v15.0.3","v14.0.7RC1","v15.0.3RC1","v14.0.6","v15.0.2","v14.0.5RC1","v15.0.1RC1","v14.0.5","v15.0.1","v14.0.5RC2","v15.0.1RC2","v15.0.0","v14.0.4RC2","v14.0.4","v14.0.4RC1","v14.0.3","v14.0.2","v14.0.2RC2","v14.0.2RC1","14.0.2RC1","v14.0.1","v14.0.1RC1","v14.0.0","v14.0.0RC2","v14.0.0RC1","v14.0.0beta4","v14.0.0beta3","v14.0.0beta2","v14.0.0beta1","v13.0.0RC1","v13.0.0beta4","v13.0.0beta3","v13.0.0beta2","v13.0.0beta1","v12.0.0beta4","v12.0.0beta3","v12.0.0beta2","v12.0.0beta1","v11.0.0","v11.0RC2","v9.1.0beta1","v9.0.0beta2","v9.0beta1","v8.2RC1","v8.2beta1","v8.1RC2","v8.1.0beta2","v8.1.0beta1","v8.1.0alpha2","v8.1.0alpha1","v8.0.0","v8.0.0RC2","v8.0.0RC1","v8.0.0beta2","v8.0.0beta1","v8.0.0alpha2","v8.0.0alpha1","v7.0.0beta1","v7.0.0alpha2","v6.0.0RC2","v6.0.0RC1","v6.0.0beta5","v6.0.0beta4","v6.0.0beta3","v6.0.0beta2","v6.0.0alpha2","v5.0.0","v5.0.0RC3","v5.0.0RC2","v5.0.0RC1","v5.0.0beta2","v5.0.0beta1","v5.0.0alpha1","v4.5.0","v4.5.0RC3","v4.5.0RC2","v4.5.0RC1","v4.5.0beta4","v4.5.0beta3","v4.0.6","v4.0.5","v4.0.4","v4.0.1","v4.0.0","v4.0.0RC2","v4.0.0RC","v4.0.0beta","v3.0","v1.0.0beta1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15624.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N"}]}