Rsync
File sync daemon
:873
4 guides
3 phases
1 min read
Updated: Apr 19, 2026
What is Rsync?
Rsync can run as a daemon that exposes named modules for file synchronization and mirroring.
Common security issues
Anonymous module listing
Readable modules exposing backups, configs, or web roots
Writable modules leading to file overwrite or webshell-style drops
Sensitive data in “backup” or “snapshot” modules
Enumeration
List modules, check access, and pull high-value directories
1 guide
Enumeration
List modules, check access, and pull high-value directories
Exploitation
Pull files and upload backdoors via open or writable rsync modules
2 guides
Exploitation
Pull files and upload backdoors via open or writable rsync modules
Vulnerability Discovery
Guides on finding open rsync shares with no auth required
1 guide
Vulnerability Discovery
Guides on finding open rsync shares with no auth required