Client-side enforcement using JavaScript of server-side security options on the Cohu 3960HD allows an attacker to manipulate options sent to the camera and cause malfunction or code execution, as demonstrated by a client-side "if (!passwordsAreEqual())" test.

Information disclosure of .esp source code on the Cohu 3960 allows an attacker to view sensitive information such as application logic with a simple web browser.

The webupgrade function on the Cohu 3960HD does not verify the firmware upgrade files or process, allowing an attacker to upload a specially crafted postinstall.sh file that will be executed with "root" privileges.

Missing authentication for the remote configuration port 1236/tcp on the Cohu 3960HD allows an attacker to change configuration parameters such as IP address and username/password via specially crafted XML SOAP packets.

Information disclosure through directory listing on the Cohu 3960HD allows an attacker to view and download source code, log files, and other sensitive device information via a specially crafted web request with an extra / character, such as a "GET // HTTP/1.1" request.