The specific flaw exists within processing of the AddStringUserProperty method within the UCCDRAW.UCCDrawCtrl.1 ActiveX control of UCanCode E-XD Visualization Enterprise Suite. The process does not properly validate a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to execute arbitrary code under the context of the current process. This module runs a web server waiting for vulnerable clients (Internet Explorer 6, 7, 8) to connect to it.
This module exploits a signedness issue in the Linux Kernel. The sock_setsockopt function in net/core/sock.c in the Linux kernel before 4.8.14 mishandles negative values of sk_sndbuf and sk_rcvbuf, which allows local users to escalate privileges. This module performs a CAP_NET_ADMIN to root privilege escalation.
PHPMailer is prone to a abuse the mailSend function. This vulnerability allows remote attackers to pass extra parameters to the mail command and consequently execute arbitrary code via a \" (backslash double quote) in a crafted Sender property. The attack will not leave any trace. This exploit installs an OS Agent.