{"id":"CVE-2021-45790","details":"An arbitrary file upload vulnerability was found in Metersphere v1.15.4. Unauthenticated users can upload any file to arbitrary directory, where attackers can write a cron job to execute commands.","modified":"2026-04-10T04:42:00.571321Z","published":"2022-09-29T03:15:14.977Z","references":[{"type":"REPORT","url":"https://github.com/metersphere/metersphere/issues/8653"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/metersphere/metersphere","events":[{"introduced":"0"},{"last_affected":"a1b8953b29593b58c98d11badb7cfc78a5920ff8"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.15.4"}]}}],"versions":["v1.0.0","v1.15.0","v1.15.1","v1.15.2","v1.15.3","v1.15.4","v1.2.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45790.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:H/I:H/A:H"}]}