CVE-2012-5789
Medium
Description
PayPal Payments Standard PHP Library before 20120427 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 intentional disabling of certificate-validation checks through a "FALSE" value.
SeverityMedium
CVSS5.8
Exploit probability—
Product
Paypal Payments Standard
PublishedNov 4, 2012
First seenNov 4, 2012
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| paypal payments_standard | No range specified | — |
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