Unscored severity · published Jan 21, 2014
CVE-2013-4200
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…
–
CVSS
2.2%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PL
Plone · Plone
2.1; 2.1.1; 2.1.2; 2.1.3; 2.1.4; 3.0; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-4200
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-4200
Patch
http://plone.org/products/plone-hotfix/releases/20130618
Vendor Advisory
http://plone.org/products/plone/security/advisories/20130618-announcement
www.openwall.com
http://www.openwall.com/lists/oss-security/2013/08/01/2
www.securityfocus.com
http://www.securityfocus.com/archive/1/530787/100/0/threaded
bugzilla.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4200
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