Vulnerability Details CVE-2014-2735
WinSCP before 5.5.3, when FTP with TLS is used, 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 43.7%
CVSS Severity
CVSS v2 Score 5.8
Products affected by CVE-2014-2735
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cpe:2.3:a:winscp:winscp:2.0
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cpe:2.3:a:winscp:winscp:2.1
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cpe:2.3:a:winscp:winscp:2.2
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cpe:2.3:a:winscp:winscp:2.2.3
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cpe:2.3:a:winscp:winscp:2.3
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cpe:2.3:a:winscp:winscp:3.0
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cpe:2.3:a:winscp:winscp:3.1
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cpe:2.3:a:winscp:winscp:3.2
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cpe:2.3:a:winscp:winscp:3.2.1
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cpe:2.3:a:winscp:winscp:3.3
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cpe:2.3:a:winscp:winscp:3.4
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cpe:2.3:a:winscp:winscp:3.4.1
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cpe:2.3:a:winscp:winscp:3.4.2
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cpe:2.3:a:winscp:winscp:3.5
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cpe:2.3:a:winscp:winscp:3.5.5
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cpe:2.3:a:winscp:winscp:3.5.6
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cpe:2.3:a:winscp:winscp:3.6
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cpe:2.3:a:winscp:winscp:3.6.1
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cpe:2.3:a:winscp:winscp:3.6.5
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cpe:2.3:a:winscp:winscp:3.6.6
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cpe:2.3:a:winscp:winscp:3.6.7
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cpe:2.3:a:winscp:winscp:3.6.8
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cpe:2.3:a:winscp:winscp:3.7
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cpe:2.3:a:winscp:winscp:3.7.1
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cpe:2.3:a:winscp:winscp:3.7.2
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cpe:2.3:a:winscp:winscp:3.7.3
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cpe:2.3:a:winscp:winscp:3.7.4
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cpe:2.3:a:winscp:winscp:3.7.5
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cpe:2.3:a:winscp:winscp:3.7.6
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cpe:2.3:a:winscp:winscp:3.8
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cpe:2.3:a:winscp:winscp:3.8.1
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cpe:2.3:a:winscp:winscp:3.8.2
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cpe:2.3:a:winscp:winscp:3.8_beta
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cpe:2.3:a:winscp:winscp:4.0
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cpe:2.3:a:winscp:winscp:4.0.1
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cpe:2.3:a:winscp:winscp:4.0.2
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cpe:2.3:a:winscp:winscp:4.0.3
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cpe:2.3:a:winscp:winscp:4.0.4
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cpe:2.3:a:winscp:winscp:4.0.5
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cpe:2.3:a:winscp:winscp:4.0.6
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cpe:2.3:a:winscp:winscp:4.0.7
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cpe:2.3:a:winscp:winscp:4.1
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cpe:2.3:a:winscp:winscp:4.1.1
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cpe:2.3:a:winscp:winscp:4.1.2
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cpe:2.3:a:winscp:winscp:4.1.3
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cpe:2.3:a:winscp:winscp:4.1.4
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cpe:2.3:a:winscp:winscp:4.1.5
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cpe:2.3:a:winscp:winscp:4.1.6
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cpe:2.3:a:winscp:winscp:4.1.7
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cpe:2.3:a:winscp:winscp:4.1.8
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cpe:2.3:a:winscp:winscp:4.1.9
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cpe:2.3:a:winscp:winscp:4.2
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cpe:2.3:a:winscp:winscp:4.2.1
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cpe:2.3:a:winscp:winscp:4.2.2
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cpe:2.3:a:winscp:winscp:4.2.3
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cpe:2.3:a:winscp:winscp:4.2.4
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cpe:2.3:a:winscp:winscp:4.2.5
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cpe:2.3:a:winscp:winscp:4.2.6
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cpe:2.3:a:winscp:winscp:4.2.7
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cpe:2.3:a:winscp:winscp:4.2.8
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cpe:2.3:a:winscp:winscp:4.2.9
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cpe:2.3:a:winscp:winscp:4.3
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cpe:2.3:a:winscp:winscp:4.3.1
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cpe:2.3:a:winscp:winscp:4.3.2
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cpe:2.3:a:winscp:winscp:4.3.3
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cpe:2.3:a:winscp:winscp:4.3.4
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cpe:2.3:a:winscp:winscp:4.3.5
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cpe:2.3:a:winscp:winscp:4.3.6
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cpe:2.3:a:winscp:winscp:4.3.7
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cpe:2.3:a:winscp:winscp:4.3.8
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cpe:2.3:a:winscp:winscp:4.3.9
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cpe:2.3:a:winscp:winscp:4.4
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cpe:2.3:a:winscp:winscp:4.4.0
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cpe:2.3:a:winscp:winscp:5.0
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cpe:2.3:a:winscp:winscp:5.0.1
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cpe:2.3:a:winscp:winscp:5.0.2
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cpe:2.3:a:winscp:winscp:5.0.3
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cpe:2.3:a:winscp:winscp:5.0.4
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cpe:2.3:a:winscp:winscp:5.0.5
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cpe:2.3:a:winscp:winscp:5.0.6
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cpe:2.3:a:winscp:winscp:5.0.7
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cpe:2.3:a:winscp:winscp:5.0.8
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cpe:2.3:a:winscp:winscp:5.0.9
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cpe:2.3:a:winscp:winscp:5.1
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cpe:2.3:a:winscp:winscp:5.1.1
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cpe:2.3:a:winscp:winscp:5.1.2
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cpe:2.3:a:winscp:winscp:5.1.3
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cpe:2.3:a:winscp:winscp:5.1.4
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cpe:2.3:a:winscp:winscp:5.1.5
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cpe:2.3:a:winscp:winscp:5.1.6
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cpe:2.3:a:winscp:winscp:5.1.7
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cpe:2.3:a:winscp:winscp:5.1.8
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cpe:2.3:a:winscp:winscp:5.2
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cpe:2.3:a:winscp:winscp:5.2.1
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cpe:2.3:a:winscp:winscp:5.2.2
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cpe:2.3:a:winscp:winscp:5.2.3
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cpe:2.3:a:winscp:winscp:5.2.4
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cpe:2.3:a:winscp:winscp:5.2.5
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cpe:2.3:a:winscp:winscp:5.2.6
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cpe:2.3:a:winscp:winscp:5.2.7
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cpe:2.3:a:winscp:winscp:5.5
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cpe:2.3:a:winscp:winscp:5.5.1
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cpe:2.3:a:winscp:winscp:5.5.2