{"id":"CVE-2021-20682","details":"baserCMS versions prior to 4.4.5 allows a remote attacker with an administrative privilege to execute arbitrary OS commands via unspecified vectors.","aliases":["GHSA-g39q-f4rm-85x4"],"modified":"2026-04-10T04:29:24.251926Z","published":"2021-03-26T09:15:12.120Z","references":[{"type":"ADVISORY","url":"https://jvn.jp/en/jp/JVN64869876/index.html"},{"type":"FIX","url":"https://basercms.net/security/JVN64869876"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/baserproject/basercms","events":[{"introduced":"0"},{"fixed":"ac7824e7c617f54f12686cef01a2e30e5b07dd83"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"4.4.5"}]}}],"versions":["2.0.0","2.0.0-beta","2.0.1","2.0.2","2.0.3","2.1.0","2.1.2","3.0.0","3.0.1","3.0.2","3.0.3","3.0.4","3.0.5","3.0.5.1","3.0.6","3.0.6-beta","3.0.7","4.0.0","4.0.0-beta","4.0.6","4.0.7","4.1.0","4.1.0.1","4.1.1","4.1.2","4.2.2","4.2.4","4.3.0","4.3.3","4.3.5","4.3.6","4.3.7","4.3.7.1","4.4.0","4.4.1.1","4.4.2.1","4.4.3","4.4.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-20682.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:H"}]}