Hi everyone,
I’m able to connect to the device via SSH, but I’m unable to authenticate.
From what I can tell, the admin account appears to be restricted to web login only and does not allow SSH access.
I’ve attached/shared the SSH authentication logs below for reference.
I’ve checked a few articles and forum posts that suggested trying the following usernames:
My question is:
Any ideas or experience with this would be appreciated. Thanks in advance.
I’m able to connect to the device via SSH, but I’m unable to authenticate.
From what I can tell, the admin account appears to be restricted to web login only and does not allow SSH access.
I’ve attached/shared the SSH authentication logs below for reference.
I’ve checked a few articles and forum posts that suggested trying the following usernames:
- admin
- ONTUSER
- superadmin
- Device serial number
- F1P3@s+6!H
- Nq+L5st7o
My question is:
- Does anyone know of other valid SSH user accounts on this device?
- Or is SSH access typically disabled / limited to a different role or configuration?
Any ideas or experience with this would be appreciated. Thanks in advance.
Code:
C:\Users\Suraj>ssh superadmin@192.168.1.1 -vvv
debug2: resolve_canonicalize: hostname 192.168.1.1 is address
debug3: ssh_connect_direct: entering
debug1: Connecting to 192.168.1.1 [192.168.1.1] port 22.
debug1: Connection established.
debug1: Local version string SSH-2.0-OpenSSH_for_Windows_9.5
debug1: Remote protocol version 2.0, remote software version dropbear
debug1: compat_banner: no match: dropbear
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to 192.168.1.1:22 as 'superadmin'
debug1: load_hostkeys: fopen C:\\Users\\Suraj/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen __PROGRAMDATA__\\ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen __PROGRAMDATA__\\ssh/ssh_known_hosts2: No such file or directory
debug3: order_hostkeyalgs: have matching best-preference key type ssh-ed25519-cert-v01@openssh.com, using HostkeyAlgorithms verbatim
debug3: send packet: type 20
debug1: SSH2_MSG_KEXINIT sent
debug3: receive packet: type 20
debug1: SSH2_MSG_KEXINIT received
debug2: local client KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,ext-info-c,kex-strict-c-v00@openssh.com
debug2: host key algorithms: ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512
debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512
debug2: compression ctos: none,zlib@openssh.com,zlib
debug2: compression stoc: none,zlib@openssh.com,zlib
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug2: peer server KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,diffie-hellman-group14-sha256,kexguess2@matt.ucc.asn.au
debug2: host key algorithms: ssh-ed25519,rsa-sha2-256
debug2: ciphers ctos: aes128-ctr,aes256-ctr
debug2: ciphers stoc: aes128-ctr,aes256-ctr
debug2: MACs ctos: hmac-sha2-256
debug2: MACs stoc: hmac-sha2-256
debug2: compression ctos: none
debug2: compression stoc: none
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ssh-ed25519
debug1: kex: server->client cipher: aes128-ctr MAC: hmac-sha2-256 compression: none
debug1: kex: client->server cipher: aes128-ctr MAC: hmac-sha2-256 compression: none
debug3: send packet: type 30
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug3: receive packet: type 31
debug1: SSH2_MSG_KEX_ECDH_REPLY received
debug1: Server host key: ssh-ed25519 SHA256:qiNbiJvGTnIWdgRWmJFErDDeJCi+mq+s2lubnHpmYfY
debug3: record_hostkey: found key type ED25519 in file C:\\Users\\Suraj/.ssh/known_hosts:29
debug3: load_hostkeys_file: loaded 1 keys from 192.168.1.1
debug3: Failed to open file:C:/Users/Suraj/.ssh/known_hosts2 error:2
debug1: load_hostkeys: fopen C:\\Users\\Suraj/.ssh/known_hosts2: No such file or directory
debug3: Failed to open file:C:/ProgramData/ssh/ssh_known_hosts error:2
debug1: load_hostkeys: fopen __PROGRAMDATA__\\ssh/ssh_known_hosts: No such file or directory
debug3: Failed to open file:C:/ProgramData/ssh/ssh_known_hosts2 error:2
debug1: load_hostkeys: fopen __PROGRAMDATA__\\ssh/ssh_known_hosts2: No such file or directory
debug1: Host '192.168.1.1' is known and matches the ED25519 host key.
debug1: Found key in C:\\Users\\Suraj/.ssh/known_hosts:29
debug3: send packet: type 21
debug2: ssh_set_newkeys: mode 1
debug1: rekey out after 4294967296 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug3: receive packet: type 21
debug1: SSH2_MSG_NEWKEYS received
debug2: ssh_set_newkeys: mode 0
debug1: rekey in after 4294967296 blocks
debug3: ssh_get_authentication_socket_path: path '\\\\.\\pipe\\openssh-ssh-agent'
debug3: unable to connect to pipe \\\\.\\pipe\\openssh-ssh-agent, error: 2
debug1: get_agent_identities: ssh_get_authentication_socket: No such file or directory
debug1: Will attempt key: C:\\Users\\Suraj/.ssh/id_rsa RSA SHA256:4/RdeZ293WAQna4ssFsrfu56TU1wa9v0bhUM/UW9dAs
debug1: Will attempt key: C:\\Users\\Suraj/.ssh/id_ecdsa
debug1: Will attempt key: C:\\Users\\Suraj/.ssh/id_ecdsa_sk
debug1: Will attempt key: C:\\Users\\Suraj/.ssh/id_ed25519 ED25519 SHA256:l8woc7uSuKcStNNnNuHzBEdFjzsaJyM6vXJZIBZPNWA
debug1: Will attempt key: C:\\Users\\Suraj/.ssh/id_ed25519_sk
debug1: Will attempt key: C:\\Users\\Suraj/.ssh/id_xmss
debug1: Will attempt key: C:\\Users\\Suraj/.ssh/id_dsa
debug2: pubkey_prepare: done
debug3: send packet: type 5
debug3: receive packet: type 7
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,sk-ssh-ed25519@openssh.com,rsa-sha2-256>
debug3: receive packet: type 6
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug3: send packet: type 50
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password
debug3: start over, passed a different list publickey,password
debug3: preferred publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Offering public key: C:\\Users\\Suraj/.ssh/id_rsa RSA SHA256:4/RdeZ293WAQna4ssFsrfu56TU1wa9v0bhUM/UW9dAs
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password
debug1: Trying private key: C:\\Users\\Suraj/.ssh/id_ecdsa
debug3: no such identity: C:\\Users\\Suraj/.ssh/id_ecdsa: No such file or directory
debug1: Trying private key: C:\\Users\\Suraj/.ssh/id_ecdsa_sk
debug3: no such identity: C:\\Users\\Suraj/.ssh/id_ecdsa_sk: No such file or directory
debug1: Offering public key: C:\\Users\\Suraj/.ssh/id_ed25519 ED25519 SHA256:l8woc7uSuKcStNNnNuHzBEdFjzsaJyM6vXJZIBZPNWA
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password
debug1: Trying private key: C:\\Users\\Suraj/.ssh/id_ed25519_sk
debug3: no such identity: C:\\Users\\Suraj/.ssh/id_ed25519_sk: No such file or directory
debug1: Trying private key: C:\\Users\\Suraj/.ssh/id_xmss
debug3: no such identity: C:\\Users\\Suraj/.ssh/id_xmss: No such file or directory
debug1: Trying private key: C:\\Users\\Suraj/.ssh/id_dsa
debug3: no such identity: C:\\Users\\Suraj/.ssh/id_dsa: No such file or directory
debug2: we did not send a packet, disable method
debug3: authmethod_lookup password
debug3: remaining preferred: ,password
debug3: authmethod_is_enabled password
debug1: Next authentication method: password
superadmin@192.168.1.1's password:
debug3: send packet: type 50
debug2: we sent a password packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password
Permission denied, please try again.
superadmin@192.168.1.1's password:
debug3: send packet: type 50
debug2: we sent a password packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password
Permission denied, please try again.
superadmin@192.168.1.1's password:
debug3: send packet: type 50
debug2: we sent a password packet, wait for reply
Connection closed by 192.168.1.1 port 22