{"id":"PYSEC-2014-64","details":"The isURLInPortal method in the URLTool class in in_portal.py in Plone 2.1 through 4.1, 4.2.x through 4.2.5, and 4.3.x through 4.3.1 treats URLs starting with a space as a relative URL, which allows remote attackers to bypass the allow_external_login_sites filtering property,  redirect users to arbitrary web sites, and conduct phishing attacks via a space before a URL in the \"next\" parameter to acl_users/credentials_cookie_auth/require_login.","aliases":["CVE-2013-4200","GHSA-56p3-rrp4-2j82"],"modified":"2023-11-08T03:57:21.039865Z","published":"2014-01-21T16:06:00Z","references":[{"type":"ADVISORY","url":"http://plone.org/products/plone/security/advisories/20130618-announcement"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4200"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2013/08/01/2"},{"type":"WEB","url":"http://plone.org/products/plone-hotfix/releases/20130618"},{"type":"WEB","url":"http://www.securityfocus.com/archive/1/530787/100/0/threaded"}],"affected":[{"package":{"name":"plone","ecosystem":"PyPI","purl":"pkg:pypi/plone"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.1"},{"fixed":"4.1.1"},{"introduced":"4.2"},{"fixed":"4.2.6"},{"introduced":"4.3"},{"fixed":"4.3.2"}]}],"versions":["3.2","3.2.1","3.2.2","3.2.3","3.2a1","3.2rc1","3.3","3.3.1","3.3.2","3.3.3","3.3.4","3.3.5","3.3.6","3.3b1","3.3rc1","3.3rc2","3.3rc3","3.3rc4","3.3rc5","4.0","4.0.1","4.0.10","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","4.0.7","4.0.8","4.0.9","4.0a1","4.0a2","4.0a3","4.0a4","4.0a5","4.0b1","4.0b2","4.0b3","4.0b4","4.0b5","4.0rc1","4.1","4.1a1","4.1a2","4.1a3","4.1b1","4.1b2","4.1rc2","4.1rc3","4.2","4.2.1","4.2.2","4.2.3","4.2.4","4.2.5","4.3","4.3.1"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/plone/PYSEC-2014-64.yaml"}}],"schema_version":"1.7.3"}