{"id":"CVE-2020-1765","details":"An improper control of parameters allows the spoofing of the from fields of the following screens: AgentTicketCompose, AgentTicketForward, AgentTicketBounce and AgentTicketEmailOutbound. This issue affects: ((OTRS)) Community Edition 5.0.x version 5.0.39 and prior versions; 6.0.x version 6.0.24 and prior versions. OTRS 7.0.x version 7.0.13 and prior versions.","modified":"2026-03-14T14:45:19.570865Z","published":"2020-01-10T15:15:11.723Z","related":["openSUSE-SU-2020:0551-1","openSUSE-SU-2020:1475-1","openSUSE-SU-2020:1509-1"],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2020/01/msg00027.html"},{"type":"FIX","url":"https://otrs.com/release-notes/otrs-security-advisory-2020-01/"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-1765.json","unresolved_ranges":[{"events":[{"introduced":"5.0.0"},{"last_affected":"5.0.39"}]},{"events":[{"introduced":"6.0.0"},{"last_affected":"6.0.24"}]},{"events":[{"introduced":"7.0.0"},{"last_affected":"7.0.13"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"15.0-NA"}]},{"events":[{"introduced":"0"},{"last_affected":"15.0-sp1"}]},{"events":[{"introduced":"0"},{"last_affected":"15.0-sp2"}]},{"events":[{"introduced":"0"},{"last_affected":"15.1"}]},{"events":[{"introduced":"0"},{"last_affected":"15.2"}]}]}}],"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:L/A:N"}]}