Security: Dangerous
chmod 777 — rwxrwxrwx
Full read, write, and execute permissions for EVERYONE on the system.
Live Interactive Permission Matrix
Linux chmod Calculator & Generator
Octal Value
777
Symbolic
rwxrwxrwx
Quick Presets:
Owner (User)
The file creator
Group
Team or service account
Public (Others)
All other system users
Security Assessment
Status: Dangerous
Target:
chmod 777 deploy.shchmod -R 777 /var/www/deploy.shInteractive Permission Matrix (rwx)
| Role | Read (r - 4) | Write (w - 2) | Execute (x - 1) | Octal Total |
|---|---|---|---|---|
| Owner (User) | 7 | |||
| Group | 7 | |||
| Others (Public) | 7 |
Copyable chmod 777 Commands
Apply to Single File
chmod 777 target_fileApply Recursively to Directory
chmod -R 777 /path/to/folderOnly Apply to Directories (find)
find /path/to/folder -type d -exec chmod 777 {} +Only Apply to Files (find)
find /path/to/folder -type f -exec chmod 777 {} +Recommended Real-World Use Cases
- •Temporary local Docker test mounts (strictly non-production)
- •Shared local scratch pipes during prototyping
Security Consideration
CRITICAL SECURITY HAZARD: Using chmod 777 on web servers allows attackers to upload web shells, execute arbitrary code, and completely compromise your Linux server.
Frequently Asked Questions
chmod 777 Questions & Answers
Common questions regarding Linux permissions, security risks, and recursive chmod commands.
Full read, write, and execute permissions for EVERYONE on the system. In symbolic notation, this is represented as "rwxrwxrwx".