{"id":"CVE-2022-35247","details":"A information disclosure vulnerability exists in Rocket.chat \u003cv5, \u003cv4.8.2 and \u003cv4.7.5 where the lack of ACL checks in the getRoomRoles Meteor method leak channel members with special roles to unauthorized clients.","modified":"2026-03-14T11:48:38.851095Z","published":"2022-09-23T19:15:13.957Z","references":[{"type":"REPORT","url":"https://hackerone.com/reports/1447440"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rocketchat/rocket.chat","events":[{"introduced":"0"},{"fixed":"4574bc09e9a4fd4cf94c412c0f79f1212af3f8ed"},{"introduced":"0e3863992899da327d181c377d5f4644fef57590"},{"fixed":"abec1f943fd69d95290eba442917e95001478f7c"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"4.7.5"},{"introduced":"4.8.0"},{"fixed":"4.8.2"}]}}],"versions":["4.8.0","4.8.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-35247.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}