Unscored severity · published Apr 22, 2014
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…
–
CVSS
0.8%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WI
Winscp · Winscp
through 5.5.2; 5.5; 5.5.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-2735
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-2735
winscp.net
http://winscp.net/eng/docs/history
winscp.net
http://winscp.net/tracker/show_bug.cgi?id=1152
www.securityfocus.com
http://www.securityfocus.com/archive/1/531847/100/0/threaded
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