{"id":"CVE-2020-36252","details":"ownCloud Server 10.x before 10.3.1 allows an attacker, who has one outgoing share from a victim, to access any version of any file by sending a request for a predictable ID number.","modified":"2026-04-12T00:00:42.087351Z","published":"2021-02-19T07:15:13.810Z","references":[{"type":"ADVISORY","url":"https://owncloud.com/security-advisories/access-to-all-file-versions/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/owncloud/core","events":[{"introduced":"d5836485ac9802db343b6c9eed986a24b50eb072"},{"fixed":"31186cb8292ae7154b3b5534ca06661a8bf7543f"}],"database_specific":{"cpe":"cpe:2.3:a:owncloud:owncloud_server:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"10.0.9"},{"fixed":"10.3.1"}],"source":"CPE_FIELD"}}],"versions":["v10.0.10","v10.0.10RC1","v10.0.10RC2","v10.0.10RC3","v10.0.10RC4","v10.0.9","v10.1.0","v10.1.0RC1","v10.1.0RC2","v10.1.0beta","v10.3.0","v10.3.0RC1","v10.3.0alpha","v10.3.0alpha2","v10.3.1RC1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-36252.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}]}