CVE-2012-5798
osCommerce PayPal Pro PayFlow EC Module - SSL Certificate Hostname Validation Bypass
Title source: llmDescription
The PayPal Pro PayFlow EC module in osCommerce 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.
References (1)
Core 1
Core References
Exploit x_refsource_misc
http://www.cs.utexas.edu/~shmat/shmat_ccs12.pdf
Scores
EPSS
0.0057
EPSS Percentile
43.0%
Details
CWE
CWE-20
Status
published
Products (2)
oscommerce/oscommerce
paypal/payflow_pro_express_checkout
Published
Nov 04, 2012
Tracked Since
Feb 18, 2026