shell bypass 403

UnknownSec Shell

: /usr/libexec/grub2/ [ drwxr-xr-x ]
Uname: Linux dedi-15171674.espacofacial.com.br 5.14.0-687.48.1.el9_8.x86_64 #1 SMP PREEMPT_DYNAMIC Wed Sep 16 12:22:07 EDT 2026 x86_64
Software: Apache
PHP version: 8.2.33 [ PHP INFO ] PHP os: Linux
Server Ip: 172.67.154.186
Your Ip: 216.73.216.19
User: espa7358 (1004) | Group: espa7358 (1003)
Safe Mode: OFF
Disable Function:
NONE
upload mass deface mass delete console

name : systemd-integration.sh 
#!/usr/bin/sh

TIMEOUT_USEC=$(cat /run/systemd/reboot-to-boot-loader-menu)
TIMEOUT=$(((TIMEOUT_USEC + 500000) / 1000000))

grub2-editenv - set menu_show_once_timeout=$TIMEOUT

# Downstream RH / Fedora patch for compatibility with old, not (yet)
# regenerated grub.cfg files which miss the menu_show_once_timeout check
# this older grubenv variable leads to a fixed timeout of 60 seconds
grub2-editenv - set menu_show_once=1
© 2026 UnknownSec