I wonder if this happen to any of you before. I got a Winkhub from homdepot few week ago. And when I first try to root the set_dev_value.php tricks. I got <title>404 - Not Found</title> back from curl. And remote SSH to the device not working... This is ok, I knew winkhub removed page. and patch the device. I then move on to the NAND glitch trick. I guess my timing control is not right..I didn't get it working. So I pushed the reset button on the board.. then ...weird thing happens...
After the reset and reboot. The SSH is up, and root password is blank. And best of all...the set_dev_value.php page alone with command execution vuln is back too. I now can do curl "http://IP-OF-CAMERA/set_dev_value.php" -d "nodeId=a&attrId=;COMMAND-HERE;" no problem.
However, I can't now find aprontest under /usr/sbin anymore...
