Find That Data!

JS Console

Complete what Clu could not... Find the data in memory. https://www.youtube.com/watch?v=PQwKV7lCzEI

Step 1 login

• Watching the video you can see that we are trying to login as CLU with password 0222
• The password part is tricky, but thankfully there's client side js that you can look at to find the username and password.

function login(username, password) {
    if (username == "CLU" && password == "0222") {
      window.location = "/maze";
    } else window.location = "/";
}

Step 2 maze

• This looks really intimidating
• The maze updates every second and there's a call to /token as well
• There's 4 buttons to move Clu through the maze, but the data (the yellow 'o') is always blocked off.
• There's a lot of ways to do this, but you just have to make sure that the token is still constantly updating.

Wall hax

• You can comment out the checks for walls and just move through them

function move_down() {
  let cell = get_cell(x, y + 1);
  if (cell == null) return;
  //if (y == maxRows || cell.style.borderTopStyle != "hidden") return;
  remove_x();
  y += 1;
  add_x();
  check_data();
}

Stop the grid from updating

• Comment out the CreateGrid() and CreateMaze() functions

function CreateAll() {
  Token();
  //CreateGrid();
  add_x();
  add_o();
  //CreateMaze();
}

Teleportation

• Just set the coordinates to be on top of the data

x = 1;
// Set x to be 1
y = maxRows;
// Go to bottom
check_data();
// Check the data from the server

TLDR;

• Type this into the console

x=1; y=maxRows; check_data();