Vulnerabilities (CVE)

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Filtered by vendor Paypal Subscribe
Filtered by product Ipn
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2012-5788 1 Paypal 1 Ipn 2017-08-28 5.8 MEDIUM N/A
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 fsockopen function.