While just seeing a video feed is bad enough, the inclusion of my location and new suggests a specific firmware vulnerability. In some DVR models, the my_location variable is not sanitized. When you load the viewerframe page, the server sends your browser the stored location data.
The Threat Model:
A malicious actor can write a simple script that scrapes Google for all inurl:viewerframe mode motion my location new results. The script can then parse the HTML of those pages to extract the GPS coordinates and the live video token. inurl viewerframe mode motion my location new
Within minutes, an attacker can:
This indicates that the camera feed is configured to display or process motion detection. In some implementations, motion mode overrides still image mode to show a dynamic, refreshable feed of movement. While just seeing a video feed is bad
This query is a classic example of a dual-use technology. In the hands of a malicious actor, it is a surveillance tool. Predators can use it to case homes for burglary, stalk individuals, or simply voyeuristically invade privacy. Cybercriminals may use the feeds to gather intelligence for social engineering attacks or ransomware campaigns. The lack of authentication means that in many cases, the attacker can not only view but also control the camera—panning, tilting, and even disabling motion alerts. The ethical line is defined by intent and action
However, in the hands of an ethical security researcher, a system administrator, or a white-hat hacker, this same query is an invaluable diagnostic tool. They use it for several legitimate purposes:
The ethical line is defined by intent and action. Browsing the results out of curiosity is, technically, accessing a system without authorization in many jurisdictions (violating the Computer Fraud and Abuse Act in the US). Using the query to test one’s own equipment or to perform authorized penetration testing is legitimate.