{"action":"Upgrade symfony to 3.4.12+dfsg-1 or later.","affected":[{"fixed":"3.4.12+dfsg-1","introduced":"0"}],"component":"symfony","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.4.12+dfsg-1"],"id":"tcs_01M5NCY8EE7P65FD9W8S01PRB7","modified_at":"2026-10-23T18:03:46.809753487Z","published_at":"2018-06-13T16:29:01.047Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-11407","https://security-tracker.debian.org/tracker/CVE-2018-11407"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-11407","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-11407"}],"summary":"An issue was discovered in the Ldap component in Symfony 2.8.x before 2.8.37, 3.3.x before 3.3.17, 3.4.x before 3.4.7, and 4.0.x before 4.0.7. It allows remote attackers to bypass authentication by lo"}