From http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2013-246...
"Applies to client deployment of Java only. This vulnerability can be exploited only through sandboxed Java Web Start applications and sandboxed Java applets."
"Applies to client deployment of Java only. This vulnerability can be exploited only through sandboxed Java Web Start applications and sandboxed Java applets."