Safety vulnerability ID: 35452
The information on this page was manually curated by our Cybersecurity Intelligence Team.
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.
Latest version: 6.1.1
The Plone Content Management System
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.
BUGTRAQ:20140116 CVE-2013-4200 - Plone URL redirection / Forwarding of cookie data (session hijack) in certain browsers: http://www.securityfocus.com/archive/1/archive/1/530787/100/0/threaded
MLIST:[oss-security] 20130801 Re: CVE Request -- Plone: 20130618 Hotfix (multiple: http://www.openwall.com/lists/oss-security/2013/08/01/2
CONFIRM:http://plone.org/products/plone-hotfix/releases/20130618: http://plone.org/products/plone-hotfix/releases/20130618
CONFIRM:http://plone.org/products/plone/security/advisories/20130618-announcement: http://plone.org/products/plone/security/advisories/20130618-announcement
CONFIRM:https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4200: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4200
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