Recover NightOwl SVR Password

This script recovers the admin password for the NightOwl F6-series of devices, using the documented backdoor password 2x8axc. The backdoor password is useful for regaining read-only access to the device, but in order to reset the actual admin password, or make any system changes, you need a valid admin-level account. This script should get that for you, otherwise you can capture network packets while you visit the Users section to get the password.

Other possible passwords include:

519070
101101

For more information, see: https://web.archive.org/web/20200810153724/https://support.nightowlsp.com/hc/en-us/articles/360009216554-Night-Owl-Legacy-Devices

Good Recovery:

% ./NightOwl_F6-get-admin-password.py -t 10.1.1.5

[INFO] ADMIN USER: admin
[INFO] ADMIN PASS: 4321abcd

Verbose output:

% ./NightOwl_F6-get-admin-password.py -t 10.1.1.5 -v

[VERBOSE] SYSTEM DATA: ['00-23-63-43-BB-98', 'F6-DVR8', 'SRV6.1.0-20150423', 'UPWXLHPP54ZMNBHY111A']
[VERBOSE] USER DATA:   ['4321abcd', 'admin', 'user1', 'user2', 'user3', 'user4', 'user5', '@', 'user6']

[INFO] ADMIN USER: admin
[INFO] ADMIN PASS: 4321abcd

Failed Recovery:

% ./NightOwl_F6-get-admin-password.py -t 10.1.1.10

[ERROR] timed out connecting to 10.1.1.10
Check the IP and try again