The Canada Post (aka CanadaPost) module in PrestaShop 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 malicious users to spoof SSL servers via an arbitrary valid certificate, related to use of the PHP fsockopen function.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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prestashop prestashop - |
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presto-changeo canadapost - |