{"id":"CVE-2020-5222","details":"Opencast before 7.6 and 8.1 enables a remember-me cookie based on a hash created from the username, password, and an additional system key. This means that an attacker getting access to a remember-me token for one server can get access to all servers which allow log-in using the same credentials without ever needing the credentials. This problem is fixed in Opencast 7.6 and Opencast 8.1","aliases":["GHSA-mh8g-hprg-8363"],"modified":"2026-01-30T02:28:33.359042Z","published":"2020-01-30T21:15:14.980Z","related":["GHSA-mh8g-hprg-8363"],"references":[{"type":"ADVISORY","url":"https://github.com/opencast/opencast/security/advisories/GHSA-mh8g-hprg-8363"},{"type":"FIX","url":"https://github.com/opencast/opencast/commit/1a7172c95af8d542a77ae5b153e4c834dd4788a6"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/opencast/opencast","events":[{"introduced":"0"},{"fixed":"1a7172c95af8d542a77ae5b153e4c834dd4788a6"}]}],"versions":["1.4.0","1.4.1","1.4.2","1.4.2-rc2","1.4.3","1.4.4","1.4.4-rc1","1.5.0","1.5.0-rc1","1.5.0-rc2","1.5.0-rc3","1.5.0-rc4","1.5.0-rc5","1.5.0-rc6","1.5.0-rc7","1.5.1","1.6.0","1.6.0-RC1","1.6.0-beta1","1.6.0-beta2","1.6.0-beta3","1.6.0-beta4","1.6.1-RC1","2.0.0-beta1","2.0.0-beta2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-5222.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}