I am relatively new to HIKVISION IP Camera.
I have a HIKVISION network PT camera (DS-2CV2Q21FD-IW). I lost its "device" password long time ago.
With the help of CVE-2021-36260 exploit, I can gain an unrestricted root access (/bin/sh by ssh) via local network.
I can access /etc/passwd file and rewrite its content in order to change passwords of root, admin and P users if necessary.
However these changes will be reset to its firmeware configuration after the device reboots everytimes.
Anyone knows how to change a "device" password (via /bin/sh command line), and preserve the change to its firmware setting?
Thank in advance for your help.
I have a HIKVISION network PT camera (DS-2CV2Q21FD-IW). I lost its "device" password long time ago.
With the help of CVE-2021-36260 exploit, I can gain an unrestricted root access (/bin/sh by ssh) via local network.
I can access /etc/passwd file and rewrite its content in order to change passwords of root, admin and P users if necessary.
However these changes will be reset to its firmeware configuration after the device reboots everytimes.
Anyone knows how to change a "device" password (via /bin/sh command line), and preserve the change to its firmware setting?
Thank in advance for your help.