{"id":"CVE-2023-32723","aliases":["DEBIAN-CVE-2023-32723","DLA-3717-1","EUVD-2023-36950","GHSA-34w2-qwhq-wprv","UBUNTU-CVE-2023-32723"],"status":"published","title":"Inefficient permission check in class CControllerAuthenticationUpdate","description":"Request to LDAP is sent before user permissions are checked.","severity":{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00671,"percentile":0.52345,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-732"],"published":"2023-10-12T06:11:26Z","modified":"2026-10-26T18:02:40Z","fixes":[{"ecosystem":"Debian:12","package":"zabbix","fixed_in":["1:5.0.0+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"zabbix","fixed_in":["1:5.0.0+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"zabbix","fixed_in":["1:5.0.0+dfsg-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"zabbix","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:5.0.0+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"zabbix","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:5.0.0+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"zabbix","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:5.0.0+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:10","package":"zabbix","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:4.0.4+dfsg-1+deb10u4"}]}],"versions":["1:4.0.4+dfsg-1","1:4.0.4+dfsg-1+deb10u1","1:4.0.4+dfsg-1+deb10u2","1:4.0.4+dfsg-1+deb10u3"],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"zabbix","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:4.0.4+dfsg-1build2","1:4.0.4+dfsg-1build3","1:4.0.11+dfsg-1","1:4.0.14+dfsg-1","1:4.0.15+dfsg-1","1:4.0.16+dfsg-1","1:4.0.16+dfsg-1build1","1:4.0.17+dfsg-1","1:4.0.17+dfsg-1ubuntu0.1~esm1","1:4.0.17+dfsg-1ubuntu0.1~esm2"]}],"products":[{"vendor":"zabbix","product":"zabbix"}],"references":[{"url":"https://support.zabbix.com/browse/ZBX-23230","tags":["x_transferred","Vendor Advisory","advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/01/msg00012.html","tags":["x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32723"},{"url":"https://github.com/advisories/GHSA-34w2-qwhq-wprv"},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-32723","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-32723","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-32723","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-32723","title":"Inefficient permission check in class CControllerAuthenticationUpdate","description":"Request to LDAP is sent before user permissions are checked.","status":"published","published":"2023-10-12T06:11:26.612Z","modified":"2025-02-13T16:55:00.262Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:35:29.01154Z"}],"euvd":[{"id":"EUVD-2023-36950","description":"Request to LDAP is sent before user permissions are checked.","status":"published","published":"2023-10-12T06:11:26Z","modified":"2025-02-13T16:55:00Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N","level":"high"}],"updated_at":"2026-11-03T00:03:50.427692Z"}],"ghsa":[{"id":"GHSA-34w2-qwhq-wprv","title":"Request to LDAP is sent before user permissions are checked.","description":"Request to LDAP is sent before user permissions are checked.","status":"published","published":"2023-10-12T09:30:26Z","modified":"2024-02-02T05:07:37Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N","level":"high"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:55:31.84746Z"}],"nvd":[{"id":"CVE-2023-32723","description":"Request to LDAP is sent before user permissions are checked.","status":"published","published":"2023-10-12T07:15:10.62Z","modified":"2026-06-17T05:59:27.54Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:08:37.83429Z"}],"osv":[{"id":"CVE-2023-32723","description":"Request to LDAP is sent before user permissions are checked.","status":"published","published":"2023-10-12T07:15:10.62Z","modified":"2026-03-14T12:07:05.304615Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T15:44:32.116263Z"},{"id":"DEBIAN-CVE-2023-32723","description":"Request to LDAP is sent before user permissions are checked.","status":"published","published":"2023-10-12T07:15:10.62Z","modified":"2026-10-26T18:02:40.57739352Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T15:45:39.679062Z"},{"id":"UBUNTU-CVE-2023-32723","description":"Request to LDAP is sent before user permissions are checked.","status":"published","published":"2023-10-12T07:15:00Z","modified":"2025-09-08T16:56:19Z","cvss":[{"version":"3.1","score":8.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N","level":"high"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T16:54:20.997471Z"},{"id":"DLA-3717-1","title":"zabbix - security update","status":"published","published":"2024-01-24T00:00:00Z","modified":"2026-03-09T01:23:24.90866Z","updated_at":"2026-11-02T15:46:12.203458Z"}]}}