{"id":"CVE-2021-25920","details":"In OpenEMR, versions v2.7.2-rc1 to 6.0.0 are vulnerable to Improper Access Control when creating a new user, which leads to a malicious user able to read and send sensitive messages on behalf of the victim user.","modified":"2026-07-08T21:26:06.870610Z","published":"2021-03-22T20:15:17.880Z","references":[{"type":"ADVISORY","url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25920"},{"type":"FIX","url":"https://github.com/openemr/openemr/commit/0fadc3e592d84bc9dfe9e0403f8bd6e3c7d8427f"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openemr/openemr","events":[{"introduced":"54b8cdb09bb4675f3ca5ecc5d283572f592ba052"},{"last_affected":"4c3f9f5917d765f944cdbf3b9df15375476b3711"},{"fixed":"0fadc3e592d84bc9dfe9e0403f8bd6e3c7d8427f"}],"database_specific":{"extracted_events":[{"introduced":"2.7.2"},{"last_affected":"6.0.0"}],"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*"}}],"versions":["v6_0_0","v3_0_1","v3_0_0","v2_9_0","v2_8_3","v2_8_2","v2_8_1","v2_8_0","v2_7_3-rc1","v2_7_2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-25920.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N"}]}