mv
File write
This executable can write data to local files.
- This function can be performed by any unprivileged user.
echo DATA >/path/to/temp-file mv /path/to/temp-file /path/to/output-fileThis function is performed by the privileged user if executed viasudobecause the acquired privileges are not dropped.echo DATA >/path/to/temp-file mv /path/to/temp-file /path/to/output-fileThis 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 >/path/to/temp-file mv /path/to/temp-file /path/to/output-file
Privilege escalation
This executable provides a mechanism for privilege escalation by indirectly enabling elevated privileges, such as setting the SUID bit or modifying the ownership of another executable.
- This function is performed by the privileged user if executed via
sudobecause the acquired privileges are not dropped.mv /path/to/input-file /path/to/output-fileThis 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.mv /path/to/input-file /path/to/output-file