Description
The Cart::getProducts method in system/library/cart.php in OpenCart 1.5.6.4 and earlier allows remote attackers to conduct server-side request forgery (SSRF) attacks or possibly conduct XML External Entity (XXE) attacks and execute arbitrary code via a crafted serialized PHP object, related to the quantity parameter in an update request.
Remediation
References
Related Vulnerabilities
Joomla Permissions, Privileges, and Access Controls Vulnerability (CVE-2016-9837)
WordPress Plugin Content Copy Protection & Prevent Image Save Cross-Site Request Forgery (1.3)
WordPress 4.3.x Multiple Vulnerabilities (4.3 - 4.3.26)
Joomla Other Vulnerability (CVE-2006-7008)
Apache HTTP Server CVE-2007-3304 Vulnerability (CVE-2007-3304)