{"id":"CVE-2012-4520","details":"The django.http.HttpRequest.get_host function in Django 1.3.x before 1.3.4 and 1.4.x before 1.4.2 allows remote attackers to generate and display arbitrary URLs via crafted username and password Host header values.","aliases":["GHSA-2655-q453-22f9","PYSEC-2012-7"],"modified":"2026-01-27T04:11:20.785928Z","published":"2012-11-18T23:55:01Z","withdrawn":"2026-01-27T04:11:20.785928Z","references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/51033"},{"type":"ADVISORY","url":"http://secunia.com/advisories/51314"},{"type":"ADVISORY","url":"http://www.debian.org/security/2013/dsa-2634"},{"type":"FIX","url":"https://www.djangoproject.com/weblog/2012/oct/17/security/"},{"type":"FIX","url":"https://github.com/django/django/commit/92d3430f12171f16f566c9050c40feefb830a4a3"},{"type":"FIX","url":"https://github.com/django/django/commit/9305c0e12d43c4df999c3301a1f0c742264a657e"},{"type":"FIX","url":"https://github.com/django/django/commit/b45c377f8f488955e0c7069cad3f3dd21910b071"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=865164"},{"type":"WEB","url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=691145"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090666.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090904.html"},{"type":"WEB","url":"http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090970.html"},{"type":"WEB","url":"http://securitytracker.com/id?1027708"},{"type":"WEB","url":"http://ubuntu.com/usn/usn-1632-1"},{"type":"WEB","url":"http://ubuntu.com/usn/usn-1757-1"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2012/10/30/4"},{"type":"WEB","url":"http://www.osvdb.org/86493"}],"schema_version":"1.7.3"}