{"id":"CVE-2020-22784","details":"In Etherpad UeberDB \u003c 0.4.4, due to MySQL omitting trailing spaces on char / varchar columns during comparisons, retrieving database records using UeberDB's MySQL connector could allow bypassing access controls enforced on key names.","modified":"2026-05-18T12:00:52.615587303Z","published":"2021-04-28T21:15:08.683Z","database_specific":{},"references":[{"type":"FIX","url":"https://github.com/ether/ueberDB/commit/e8b58d03534ade8d83c2d1946a8350a23952531e"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ether/ueberdb","events":[{"introduced":"0"},{"fixed":"321b74504bcb35514f94784435cd82d4d2853213"},{"fixed":"e8b58d03534ade8d83c2d1946a8350a23952531e"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"1.4.8"}],"source":["CPE_FIELD","REFERENCES"],"cpe":"cpe:2.3:a:etherpad:ueberdb:*:*:*:*:*:*:*:*"}}],"versions":["v1.4.7","v1.4.6","v1.4.5","v1.4.3","v1.4.2","v1.4.1","v1.3.3","v1.3.2","v1.3.1","v1.2.12","v1.2.11","v1.2.10","v1.2.9","v1.2.8","v1.2.7","v1.2.6","v1.2.5","v1.2.4","v1.2.3","v1.2.2","v1.2.1","v1.1.10","v1.1.9","v1.1.8","v1.1.7","v1.1.6","v1.1.5","v1.1.4","v1.1.2","v1.1.1","v1.0.4","v1.0.3"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-22784.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}