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cveMitreCVE-2011-5237
HistoryNov 06, 2012 - 12:21 p.m.

CVE-2011-5237

2012-11-0612:21:26
CWE-20
mitre
web.nvd.nist.gov
20
paypal
wps toolkit
cve-2011-5237
ssl
certificate
man-in-the-middle

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

39.9%

PayPal WPS ToolKit does not verify that the server hostname matches a domain name in the subject’s Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

Affected configurations

Nvd
Node
paypalwps_toolkitMatch-
VendorProductVersionCPE
paypalwps_toolkit-cpe:2.3:a:paypal:wps_toolkit:-:*:*:*:*:*:*:*

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

39.9%

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