{"id":"CVE-2012-4380","details":"MediaWiki before 1.18.5, and 1.19.x before 1.19.2 allows remote attackers to bypass GlobalBlocking extension IP address blocking and create an account via unspecified vectors.","modified":"2026-04-10T03:42:27.992412Z","published":"2017-10-19T21:29:00Z","references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2012/08/31/10"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2012/08/31/6"},{"type":"ADVISORY","url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330"},{"type":"ADVISORY","url":"https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html"},{"type":"ADVISORY","url":"https://phabricator.wikimedia.org/T41824"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2012/08/31/10"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2012/08/31/6"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2012/08/31/10"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2012/08/31/6"},{"type":"FIX","url":"https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.html"},{"type":"REPORT","url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=853440"},{"type":"REPORT","url":"https://phabricator.wikimedia.org/T41824"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}