{"id":"CVE-2020-10252","details":"An issue was discovered in ownCloud before 10.4. Because of an SSRF issue (via the apps/files_sharing/external remote parameter), an authenticated attacker can interact with local services blindly (aka Blind SSRF) or conduct a Denial Of Service attack.","modified":"2026-04-10T04:18:30.819144Z","published":"2021-02-19T07:15:13.263Z","references":[{"type":"ADVISORY","url":"https://owncloud.org/changelog/server/"},{"type":"ADVISORY","url":"https://owncloud.com/security-advisories/ssrf-in-add-to-your-owncloud-functionality/"},{"type":"EVIDENCE","url":"https://blog.hacktivesecurity.com/index.php?controller=post&action=view&id_post=44"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/owncloud/core","events":[{"introduced":"0"},{"fixed":"8b878ef9b40ba850b6ac3bf20250f2923262c0d5"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"10.4.0"}]}}],"versions":["v1.0.0beta1","v10.0.0","v10.0.0RC1","v10.0.0RC2","v10.0.0RC3","v10.0.0RC4","v10.0.0RC5","v10.0.0alpha","v10.0.0beta","v10.0.0beta2","v10.0.1","v10.0.10","v10.0.10RC1","v10.0.10RC2","v10.0.10RC3","v10.0.10RC4","v10.0.1RC1","v10.0.1RC2","v10.0.1RC3","v10.0.1RC4","v10.0.1RC5","v10.0.2","v10.0.2RC1","v10.0.3","v10.0.3RC1","v10.0.3beta","v10.0.3beta2","v10.0.4","v10.0.4RC1","v10.0.4RC2","v10.0.4beta1","v10.0.4beta2","v10.0.5","v10.0.5RC1","v10.0.5RC2","v10.0.5RC3","v10.0.5RC4","v10.0.8","v10.0.8RC1","v10.0.8RC2","v10.0.8RC3","v10.0.8RC4","v10.0.9","v10.0.9RC1","v10.0.9RC2","v10.0.9RC3","v10.0.9RC4","v10.0.9beta","v10.0beta2","v10.1.0","v10.1.0RC1","v10.1.0RC2","v10.1.0beta","v10.3.0alpha","v10.3.0alpha2","v10.4.0RC2","v3.0","v4.0.0","v4.0.0RC","v4.0.0RC2","v4.0.0beta","v4.0.1","v4.0.4","v4.0.5","v4.0.6","v4.5.0","v4.5.0RC1","v4.5.0RC2","v4.5.0RC3","v4.5.0beta3","v4.5.0beta4","v5.0.0","v5.0.0RC1","v5.0.0RC2","v5.0.0RC3","v5.0.0alpha1","v5.0.0beta1","v5.0.0beta2","v6.0.0RC1","v6.0.0RC2","v6.0.0alpha2","v6.0.0beta2","v6.0.0beta3","v6.0.0beta4","v6.0.0beta5","v7.0.0alpha2","v7.0.0beta1","v8.0.0","v8.0.0RC1","v8.0.0RC2","v8.0.0alpha1","v8.0.0alpha2","v8.0.0beta1","v8.0.0beta2","v8.1.0alpha1","v8.1.0alpha2","v8.1.0beta1","v8.1.0beta2","v8.1RC2","v8.2RC1","v8.2beta1","v9.0.0beta2","v9.0.1beta2","v9.0beta1","v9.1.0RC1","v9.1.0beta1","v9.1.0beta2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-10252.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H"}]}