Linuxx86 chmod 666 etcpasswd etcshadow Shellcode

The simplest fix should be Remount the filesystem in read-write mode mount -o remount,rw Execute the command chmod 755 usr Don't add any other command line

Similarly, permission 666 gives read and write permission to every user However, access mode 777 goes beyond this by allowing execution as

chmod 666 You will need to set the permissions on certain files and directories to allow PHP to write to and execute from them These files need a chmod of 666

pg666 app Biblical implications aside, setting permissions to 666 or 777 will allow Type chmod permissions file to change permissions of a file or directory