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 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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.8 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:N
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 91%
VendorProductVersion
ploneplone
2.1
ploneplone
2.1.1
ploneplone
2.1.2
ploneplone
2.1.3
ploneplone
2.1.4
ploneplone
3.0
ploneplone
3.0.1
ploneplone
3.0.2
ploneplone
3.0.3
ploneplone
3.0.4
ploneplone
3.0.5
ploneplone
3.0.6
ploneplone
3.1
ploneplone
3.1.1
ploneplone
3.1.2
ploneplone
3.1.3
ploneplone
3.1.4
ploneplone
3.1.5.1
ploneplone
3.1.6
ploneplone
3.1.7
ploneplone
3.2
ploneplone
3.2.1
ploneplone
3.2.2
ploneplone
3.2.3
ploneplone
3.3
ploneplone
3.3.1
ploneplone
3.3.2
ploneplone
3.3.3
ploneplone
3.3.4
ploneplone
3.3.5
ploneplone
4.0
ploneplone
4.0.1
ploneplone
4.0.2
ploneplone
4.0.3
ploneplone
4.0.4
ploneplone
4.0.5
ploneplone
4.0.6.1
ploneplone
4.1
ploneplone
4.2
ploneplone
4.2.1
ploneplone
4.2.2
ploneplone
4.2.3
ploneplone
4.2.4
ploneplone
4.2.5
ploneplone
4.3
ploneplone
4.3.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration