I downloaded the file from the link above, ran it through binwalk. Other than some auth server in france it seems ok. Need to go through it some more.
telnet port 2323 opened up for me and I was able login as admin2860 with the password set on the initial setup wizard.
I have since created a new user. I'll be compiling ssh for it later today.
the initial login busybox is missing many commands so be sure to execute /bin/busybox for a larger command set.
# /bin/busybox
BusyBox v1.12.1 (2020-02-29 14:28:25 CST) multi-call binary
Copyright (C) 1998-2008 Erik Andersen, Rob Landley, Denys Vlasenko
and others. Licensed under GPLv2.
See source distribution for full notice.
Usage: busybox [function] [arguments]...
or: function [arguments]...
BusyBox is a multi-call binary that combines many common Unix
utilities into a single executable. Most people will create a
link to busybox for each function they wish to use and BusyBox
will act like whatever it was invoked as!
Currently defined functions:
[, [[, addgroup, adduser, arp, arping, ash, awk, brctl, cat, chmod, chpasswd, cp, crond, crontab, cut, date, dd, delgroup, deluser, df, diff, dmesg, dumpleases, echo,
expr, fdisk, free, getty, grep, halt, head, hexdump, hostname, id, ifconfig, init, init, insmod, kill, killall, klogd, ln, logger, login, ls, lsmod, md5sum, mdev, mkdir,
mknod, mount, netstat, nslookup, passwd, ping, ping6, poweroff, printf, ps, pwd, reboot, rm, rmmod, route, sed, seq, sh, sleep, sulogin, sync, sysctl, syslogd, telnetd,
test, tftp, time, top, touch, tr, udhcpc, udhcpd, umount, uptime, vconfig, vi, vlock, wc, wget
# ls -l
drwxr-xr-x 3 0 0 0 dev
drwxr-xr-x 5 0 0 0 usr
drwxr-xr-x 3 0 0 0 etc
drwxr-xr-x 4 0 0 0 lib
drwxr-xr-x 2 0 0 0 mnt
drwxr-xr-x 3 0 0 0 home
drwxr-xr-x 2 0 0 0 sbin
drwxr-xr-x 6 0 0 0 var
lrwxrwxrwx 1 0 0 11 init -> bin/busybox
drwxr-xr-x 11 0 0 0 etc_ro
drwxr-xr-x 11 0 0 0 sys
drwxr-xr-x 2 0 0 0 bin
dr-xr-xr-x 49 0 0 0 proc
drwxr-xr-x 4 0 0 0 tmp
drwxr-xr-x 2 0 0 0 media
drwxr-xr-x 3 0 0 0 vendor
# pwd
/
# cd /etc
#
#
#
# cd ..
# cd etc_ro/lighttpd/www/
# ls -l
drwxr-xr-x 2 0 0 0 cgi-bin
-rwxr-xr-x 1 0 0 17986 sch_reboot.shtml
-rwxr-xr-x 1 0 0 10047 live_test.shtml
-rwxr--r-- 1 0 0 43 live_dmesg.shtml
-rwxr--r-- 1 0 0 3322 live_mfg.shtml
-rwxr-xr-x 1 0 0 48 mesh_get_signal.shtml
-rwxr-xr-x 1 0 0 38951 lang2_fr.js
-rwxr-xr-x 1 0 0 27082 live_get_mesh_app.shtml
-rwxr-xr-x 1 0 0 47 live_setLedOff.shtml
drwxr-xr-x 2 0 0 0 wifi_wavlink
-rwxr-xr-x 1 0 0 1518 live_check_ddns.shtml
-rwxr-xr-x 1 0 0 16466 wifi_rep.shtml
-rwxr-xr-x 1 0 0 939 main1.shtml
-rwxr-xr-x 1 0 0 12625 update_mesh_app.shtml
-rwxr-xr-x 1 0 0 3976 webcmd.shtml
-rwxr-xr-x 1 0 0 30438 wizard_rep.shtml
-rwxr-xr-x 1 0 0 47 live_cli_signal.shtml
-rwxr-xr-x 1 0 0 15622 login.shtml
-rwxr-xr-x 1 0 0 27925 wizard_wisp_mesh.shtml
-rwxr-xr-x 1 0 0 1329 live_check_fw.shtml
-rwxr-xr-x 1 0 0 23266 reset_reboot.shtml
-rwxr-xr-x 1 0 0 29315 main.shtml
-rwxr-xr-x 1 0 0 188 live_getsettings.shtml
-rwxr-xr-x 1 0 0 27605 live_get_mesh.shtml
-rwxr-xr-x 1 0 0 25819 setting.shtml
-rwxr--r-- 1 0 0 34476 lang2_en.js
-rwxr-xr-x 1 0 0 18053 wifi.shtml
-rwxr-xr-x 1 0 0 29937 wizard_wisp.shtml
-rwxr-xr-x 1 0 0 34757 wifi_base.shtml
-rwxr-xr-x 1 0 0 9218 linux.css
-rwxr-xr-x 1 0 0 48 live_ddns.shtml
-rwxr-xr-x 1 0 0 8327 live_check.shtml
-rwxr-xr-x 1 0 0 13872 ddns.shtml
-rwxr-xr-x 1 0 0 46 live_mac.shtml
-rwxr-xr-x 1 0 0 302 live_setting.shtml
-rwxr-xr-x 1 0 0 15038 check_update.shtml
-rwxr-xr-x 1 0 0 12613 update_mesh.shtml
-rwxr-xr-x 1 0 0 32242 lang2_cn.js
-rwxr-xr-x 1 0 0 14086 update_uboot.shtml
-rwxr-xr-x 1 0 0 18095 nas_disk.shtml
-rwxr-xr-x 1 0 0 42 live_language.shtml
-rwxr-xr-x 1 0 0 1224 live_internet.shtml
-rwxr-xr-x 1 0 0 10234 reset_app.shtml
-rwxr-xr-x 1 0 0 430 mesh_satellite_status.shtml
-rwxr-xr-x 1 0 0 32648 linux.js
-rwxr-xr-x 1 0 0 3470 lang_net_conf.js
-rwxr-xr-x 1 0 0 38928 lang2_es.js
-rwxr-xr-x 1 0 0 2842 live_status.shtml
-rwxr--r-- 1 0 0 28817 net_tool.shtml
-rwxr-xr-x 1 0 0 6 apptimeout.shtml
-rwxr-xr-x 1 0 0 485 mesh_get_extender.shtml
-rwxr-xr-x 1 0 0 10756 ledonoff.shtml
-rwxr-xr-x 1 0 0 13893 nightlight_onoff.shtml
-rwxr-xr-x 1 0 0 309 803F5D.txt
-rwxr-xr-x 1 0 0 32752 lang2_tw.js
-rwxr-xr-x 1 0 0 1463 live_speed.shtml
-rwxr-xr-x 1 0 0 3031 live_signal.shtml
-rwxr-xr-x 1 0 0 19951 lan.shtml
-rwxr-xr-x 1 0 0 46 live_internetStatus.shtml
-rwxr-xr-x 1 0 0 20386 wifi_advance2.shtml
-rwxr-xr-x 1 0 0 44989 lang2_jp.js
-rwxr-xr-x 1 0 0 2540 live_online.shtml
drwxr-xr-x 2 0 0 0 Templates
-rwxr-xr-x 1 0 0 25381 devicestat.shtml
-rwxr-xr-x 1 0 0 32253 wizard_ap.shtml
-rwxr-xr-x 1 0 0 25527 wifi_advance5.shtml
-rwxr-xr-x 1 0 0 27986 sysinit.shtml
-rwxr-xr-x 1 0 0 9897 wifi_roaming.shtml
-rwxr-xr-x 1 0 0 17343 wifi_mesh.shtml
-rwxr-xr-x 1 0 0 35522 lang2_nl.js
-rwxr-xr-x 1 0 0 85 lan_get_strength.shtml
-rwxr-xr-x 1 0 0 30036 wizard_router.shtml
-rwxr-xr-x 1 0 0 9240 fileerror.shtml
-rwxr-xr-x 1 0 0 17378 wifi_touchlink.shtml
-rwxr-xr-x 1 0 0 19178 set_time.shtml
-rwxr-xr-x 1 0 0 16705 set_safety.shtml
-rwxr-xr-x 1 0 0 3449 lang_jet_conf.js
-rwxr-xr-x 1 0 0 25168 wizard_client.shtml
-rwxr-xr-x 1 0 0 21683 wizard.shtml
-rwxr-xr-x 1 0 0 54 live_disk.shtml
-rwxr-xr-x 1 0 0 93436 jquery-1.8.2.min.js
-rwxr-xr-x 1 0 0 45 mesh_sync.shtml
-rwxr-xr-x 1 0 0 27887 wizard_router_mesh.shtml
-rwxr-xr-x 1 0 0 22786 wifi_base_mesh.shtml
drwxr-xr-x 2 0 0 0 images
-rwxr-xr-x 1 0 0 12239 sitesurvey.shtml
-rwxr-xr-x 1 0 0 10404 man_security.shtml
-rwxr-xr-x 1 0 0 19516 update.shtml
-rwxr-xr-x 1 0 0 39227 lang2_it.js
-rwxr-xr-x 1 0 0 13145 reset.shtml
-rwxr-xr-x 1 0 0 10432 wifi.js
-rwxr-xr-x 1 0 0 44 mesh_get_mode.shtml
-rwxr--r-- 1 0 0 15212 cli_control.shtml
-rwxr-xr-x 1 0 0 12381 wifi_region.shtml
-rwxr-xr-x 1 0 0 1150 favicon.ico
-rwxr-xr-x 1 0 0 38657 lang2_de.js
-rwxr-xr-x 1 0 0 19631 update_mesh_fw.shtml
-rwxr-xr-x 1 0 0 2963 live_repsignal.shtml
-rwxr-xr-x 1 0 0 18230 extender_set_ssid.shtml
-rwxr-xr-x 1 0 0 8825 md5.js
-rwxr-xr-x 1 0 0 11845 wifi_mode.shtml
-rwxr-xr-x 1 0 0 13101 wifi_guest.shtml
-rwxr-xr-x 1 0 0 30991 wan.shtml
-rwxr-xr-x 1 0 0 16120 ledonoff_mesh.shtml
-rwxr-xr-x 1 0 0 46 live_setLedOn.shtml
-rwxr-xr-x 1 0 0 3466 lang_conf.js
-rwxr-xr-x 1 0 0 11961 reset_update.shtml
lrwxrwxrwx 1 0 0 17 messages.txt -> /var/log/messages
lrwxrwxrwx 1 0 0 12 speed.tmp -> /bin/busybox