I am a hacker in the dark of a very cold night
path :/var/www/html/vorne.webheaydemo.com
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List of files:
| name file |
size |
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| .editorconfig | 276 KB | March 05 2024 07:12:34 | 0666 |
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| .env | 1385 KB | May 24 2024 16:43:55 | 0666 |
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| .env.example | 1088 KB | March 05 2024 07:12:34 | 0666 |
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| .gitattributes | 190 KB | March 05 2024 07:12:34 | 0666 |
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| .gitignore | 245 KB | March 05 2024 07:12:34 | 0666 |
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| .htaccess | 947 KB | July 04 2023 21:25:08 | 0664 |
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| .rnd | 1024 KB | March 13 2024 04:51:14 | 0666 |
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| README.md | 472 KB | March 22 2024 10:35:00 | 0666 |
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| app | - | March 05 2024 07:12:34 | 0777 |
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| artisan | 1739 KB | March 05 2024 07:12:34 | 0666 |
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| bootstrap | - | March 05 2024 07:12:34 | 0777 |
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| composer.json | 2829 KB | May 13 2024 12:10:04 | 0666 |
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| composer.lock | 417205 KB | March 19 2024 12:13:14 | 0666 |
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| config | - | July 03 2025 02:53:36 | 0777 |
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| database | - | March 05 2024 07:12:34 | 0777 |
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| index.php | 1816 KB | May 13 2024 10:32:36 | 0666 |
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| lang | - | May 13 2024 14:53:26 | 0777 |
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| manifest.json | 913 KB | May 14 2024 03:57:26 | 0664 |
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| package.json | 398 KB | March 05 2024 07:12:34 | 0666 |
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| phpunit.xml | 1206 KB | March 05 2024 07:12:34 | 0666 |
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| public | - | July 03 2025 02:37:20 | 0777 |
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| resources | - | May 13 2024 12:09:36 | 0777 |
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| routes | - | March 05 2024 07:12:34 | 0777 |
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| service-worker.js | 924 KB | March 05 2024 07:12:34 | 0666 |
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| storage | - | March 05 2024 10:03:52 | 0777 |
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| symlink.php | 218 KB | March 05 2024 07:12:34 | 0666 |
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| tests | - | March 05 2024 07:12:34 | 0777 |
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| vendor | - | March 19 2024 12:13:14 | 0777 |
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| vite.config.js | 326 KB | March 05 2024 07:12:34 | 0666 |
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#!/bin/bash
# iptables-apply -- a safer way to update iptables remotely
#
# Usage:
# iptables-apply [-hV] [-t timeout] [-w savefile] {[rulesfile]|-c [runcmd]}
#
# Versions:
# * 1.0 Copyright 2006 Martin F. Krafft
# Original version
# * 1.1 Copyright 2010 GW
# Added parameter -c (run command)
# Added parameter -w (save successfully applied rules to file)
# Major code cleanup
#
# Released under the terms of the Artistic Licence 2.0
#
set -eu
PROGNAME="${0##*/}"
VERSION=1.1
### Default settings
DEF_TIMEOUT=10
MODE=0 # apply rulesfile mode
# MODE=1 # run command mode
case "$PROGNAME" in
(*6*)
SAVE=ip6tables-save
RESTORE=ip6tables-restore
DEF_RULESFILE="/etc/network/ip6tables.up.rules"
DEF_SAVEFILE="$DEF_RULESFILE"
DEF_RUNCMD="/etc/network/ip6tables.up.run"
;;
(*)
SAVE=iptables-save
RESTORE=iptables-restore
DEF_RULESFILE="/etc/network/iptables.up.rules"
DEF_SAVEFILE="$DEF_RULESFILE"
DEF_RUNCMD="/etc/network/iptables.up.run"
;;
esac
### Functions
function blurb() {
cat <<-__EOF__
$PROGNAME $VERSION -- a safer way to update iptables remotely
__EOF__
}
function copyright() {
cat <<-__EOF__
$PROGNAME has been published under the terms of the Artistic Licence 2.0.
Original version - Copyright 2006 Martin F. Krafft .
Version 1.1 - Copyright 2010 GW .
__EOF__
}
function about() {
blurb
echo
copyright
}
function usage() {
blurb
echo
cat <<-__EOF__
Usage:
$PROGNAME [-hV] [-t timeout] [-w savefile] {[rulesfile]|-c [runcmd]}
The script will try to apply a new rulesfile (as output by iptables-save,
read by iptables-restore) or run a command to configure iptables and then
prompt the user whether the changes are okay. If the new iptables rules cut
the existing connection, the user will not be able to answer affirmatively.
In this case, the script rolls back to the previous working iptables rules
after the timeout expires.
Successfully applied rules can also be written to savefile and later used
to roll back to this state. This can be used to implement a store last good
configuration mechanism when experimenting with an iptables setup script:
$PROGNAME -w $DEF_SAVEFILE -c $DEF_RUNCMD
When called as ip6tables-apply, the script will use ip6tables-save/-restore
and IPv6 default values instead. Default value for rulesfile is
'$DEF_RULESFILE'.
Options:
-t seconds, --timeout seconds
Specify the timeout in seconds (default: $DEF_TIMEOUT).
-w savefile, --write savefile
Specify the savefile where successfully applied rules will be written to
(default if empty string is given: $DEF_SAVEFILE).
-c runcmd, --command runcmd
Run command runcmd to configure iptables instead of applying a rulesfile
(default: $DEF_RUNCMD).
-h, --help
Display this help text.
-V, --version
Display version information.
__EOF__
}
function checkcommands() {
for cmd in "${COMMANDS[@]}"; do
if ! command -v "$cmd" >/dev/null; then
echo "Error: needed command not found: $cmd" >&2
exit 127
fi
done
}
function revertrules() {
echo -n "Reverting to old iptables rules... "
"$RESTORE" <"$TMPFILE"
echo "done."
}
### Parsing and checking parameters
TIMEOUT="$DEF_TIMEOUT"
SAVEFILE=""
SHORTOPTS="t:w:chV";
LONGOPTS="timeout:,write:,command,help,version";
OPTS=$(getopt -s bash -o "$SHORTOPTS" -l "$LONGOPTS" -n "$PROGNAME" -- "$@") || exit $?
for opt in $OPTS; do
case "$opt" in
(-*)
unset OPT_STATE
;;
(*)
case "${OPT_STATE:-}" in
(SET_TIMEOUT) eval TIMEOUT=$opt;;
(SET_SAVEFILE)
eval SAVEFILE=$opt
[ -z "$SAVEFILE" ] && SAVEFILE="$DEF_SAVEFILE"
;;
esac
;;
esac
case "$opt" in
(-t|--timeout) OPT_STATE="SET_TIMEOUT";;
(-w|--write) OPT_STATE="SET_SAVEFILE";;
(-c|--command) MODE=1;;
(-h|--help) usage >&2; exit 0;;
(-V|--version) about >&2; exit 0;;
(--) break;;
esac
shift
done
# Validate parameters
if [ "$TIMEOUT" -ge 0 ] 2>/dev/null; then
TIMEOUT=$(($TIMEOUT))
else
echo "Error: timeout must be a positive number" >&2
exit 1
fi
if [ -n "$SAVEFILE" -a -e "$SAVEFILE" -a ! -w "$SAVEFILE" ]; then
echo "Error: savefile not writable: $SAVEFILE" >&2
exit 8
fi
case "$MODE" in
(1)
# Treat parameter as runcmd (run command mode)
RUNCMD="${1:-$DEF_RUNCMD}"
if [ ! -x "$RUNCMD" ]; then
echo "Error: runcmd not executable: $RUNCMD" >&2
exit 6
fi
# Needed commands
COMMANDS=(mktemp "$SAVE" "$RESTORE" "$RUNCMD")
checkcommands
;;
(*)
# Treat parameter as rulesfile (apply rulesfile mode)
RULESFILE="${1:-$DEF_RULESFILE}";
if [ ! -r "$RULESFILE" ]; then
echo "Error: rulesfile not readable: $RULESFILE" >&2
exit 2
fi
# Needed commands
COMMANDS=(mktemp "$SAVE" "$RESTORE")
checkcommands
;;
esac
### Begin work
# Store old iptables rules to temporary file
TMPFILE=`mktemp /tmp/$PROGNAME-XXXXXXXX`
trap "rm -f $TMPFILE" EXIT HUP INT QUIT ILL TRAP ABRT BUS \
FPE USR1 SEGV USR2 PIPE ALRM TERM
if ! "$SAVE" >"$TMPFILE"; then
# An error occured
if ! grep -q ipt /proc/modules 2>/dev/null; then
echo "Error: iptables support lacking from the kernel" >&2
exit 3
else
echo "Error: unknown error saving old iptables rules: $TMPFILE" >&2
exit 4
fi
fi
# Legacy to stop the fail2ban daemon if present
[ -x /etc/init.d/fail2ban ] && /etc/init.d/fail2ban stop
# Configure iptables
case "$MODE" in
(1)
# Run command in background and kill it if it times out
echo -n "Running command '$RUNCMD'... "
"$RUNCMD" &
CMD_PID=$!
( sleep "$TIMEOUT"; kill "$CMD_PID" 2>/dev/null; exit 0 ) &
CMDTIMEOUT_PID=$!
if ! wait "$CMD_PID"; then
echo "failed."
echo "Error: unknown error running command: $RUNCMD" >&2
revertrules
exit 7
else
echo "done."
fi
;;
(*)
# Apply iptables rulesfile
echo -n "Applying new iptables rules from '$RULESFILE'... "
if ! "$RESTORE" <"$RULESFILE"; then
echo "failed."
echo "Error: unknown error applying new iptables rules: $RULESFILE" >&2
revertrules
exit 5
else
echo "done."
fi
;;
esac
# Prompt user for confirmation
echo -n "Can you establish NEW connections to the machine? (y/N) "
read -n1 -t "$TIMEOUT" ret 2>&1 || :
case "${ret:-}" in
(y*|Y*)
# Success
echo
if [ ! -z "$SAVEFILE" ]; then
# Write successfully applied rules to the savefile
echo "Writing successfully applied rules to '$SAVEFILE'..."
if ! "$SAVE" >"$SAVEFILE"; then
echo "Error: unknown error writing successfully applied rules: $SAVEFILE" >&2
exit 9
fi
fi
echo "... then my job is done. See you next time."
;;
(*)
# Failed
echo
if [ -z "${ret:-}" ]; then
echo "Timeout! Something happened (or did not). Better play it safe..."
else
echo "No affirmative response! Better play it safe..."
fi
revertrules
exit 255
;;
esac
# Legacy to start the fail2ban daemon again
[ -x /etc/init.d/fail2ban ] && /etc/init.d/fail2ban start
exit 0
# vim:noet:sw=8