{"id":"CVE-2020-23128","details":"Chamilo LMS 1.11.10 does not properly manage privileges which could allow a user with Sessions administrator privilege to create a new user then use the edit user function to change this new user to administrator privilege.","modified":"2026-08-07T15:12:03.783275Z","published":"2021-05-06T13:15:09.237Z","references":[{"type":"FIX","url":"https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-41-2020-04-22-Medium-risk-high-impact-CSRF-and-privilege-escalation-via-CSRF"},{"type":"EVIDENCE","url":"https://toandak.blogspot.com/2020/05/improper-privilege-management-in.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/chamilo/chamilo-lms","events":[{"introduced":"81317309cf6b2af387b9aec48e9d2d988942fa28"},{"last_affected":"81317309cf6b2af387b9aec48e9d2d988942fa28"}],"database_specific":{"cpe":"cpe:2.3:a:chamilo:chamilo_lms:1.11.10:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.11.10"},{"last_affected":"1.11.10"}],"source":"CPE_STRING"}}],"versions":["1.11.10","v1.11.10"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-23128.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"}]}