Code injection

The PayPal IPN utility 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, related to use of the PHP...

CVE-2012-5788: Improper Input Validation

The PayPal IPN utility 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, related to use of the PHP...

PT-2012-6100

Name of the Vulnerable Software and Affected Versions PayPal IPN utility affected versions not specified Description The issue concerns a lack of verification in the PayPal IPN utility that the server hostname matches a domain name in the subject's Common Name CN or subjectAltName field of the...