This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Moxa SoftCMS. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the AudioRecord method in the RTSPVIDEO ActiveX control. The implementation copies the user-supplied string for the ip parameter to a fixed-size stack buffer without validating its size, which can lead to a stack buffer overflow. An attacker can leverage this vulnerability to execute arbitrary code under the context of the process.