The PayPal IPN functionality in Zen Cart 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, a different vulnerability than CVE-2012-5806.
AV:N/AC:M/Au:N/C:P/I:P/A:N
04/11/2012
by Zen-Cart
3 years ago
by Paypal
12 years ago