{"id":"CVE-2021-22117","details":"RabbitMQ installers on Windows prior to version 3.8.16 do not harden plugin directory permissions, potentially allowing attackers with sufficient local filesystem permissions to add arbitrary plugins.","aliases":["BIT-rabbitmq-2021-22117"],"modified":"2026-07-09T00:12:37.883162Z","published":"2021-05-18T13:15:07.597Z","references":[{"type":"ADVISORY","url":"https://tanzu.vmware.com/security/cve-2021-22117"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rabbitmq/rabbitmq-server","events":[{"introduced":"967ffac80a454b24be03b00e623469cf2380ee89"},{"fixed":"afd0d815f3771209174fd53b8b3a4afc637dca48"}],"database_specific":{"cpe":"cpe:2.3:a:broadcom:rabbitmq_server:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.8.0"},{"fixed":"3.8.16"}],"source":"CPE_RANGE"}}],"versions":["v3.8.15-rc.3","v3.8.15","v3.8.15-rc.2","v3.8.14","v3.8.13","v3.8.13-beta.1","v3.8.12","v3.8.12-rc.3","v3.8.12-rc.2","v3.8.12-rc.1","v3.8.12-beta.1","v3.8.11","v3.8.10-rc.6","v3.8.10-rc.5","v3.8.10-rc.1","base-for-tanzu-rabbitmq-2020.12-additions","v3.8.10-beta.1","v3.8.9","v3.8.8","v3.8.7","v3.8.6","v3.8.6-rc.2","v3.8.6-rc.1","v3.8.6-beta.1","v3.8.5-rc.2","v3.8.5-rc.1","v3.8.5","v3.8.4","v3.8.4-rc.3","v3.8.4-rc.2","v3.8.4-rc.1","v3.8.4-beta.1","v3.8.2","v3.8.3","v3.8.3-rc.2","v3.8.3-rc.1","v3.8.3-beta.3","v3.8.3-beta.2","v3.8.3-beta.1","v3.8.2-rc.1","v3.8.1","v3.8.1-rc.1","v3.8.1-beta.2","v3.8.1-beta.1","v3.8.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22117.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}