create_account.php in osCommerce 2.2 RC 2a allows remote attackers to obtain sensitive information via an invalid dob parameter, which reveals the installation path in an error message.
https://exchange.xforce.ibmcloud.com/vulnerabilities/45193
http://www.securityfocus.com/bid/31209
http://www.securityfocus.com/archive/1/496417/100/0/threaded