import requests import re from bs4 import BeautifulSoup from PIL import Image import pytesseract import io
: Inspect the HTML form carefully. The input field where you type the CAPTCHA has a specific name attribute (e.g., camifuc ). Your payload dictionary key must match this exactly. captcha me if you can root me
Result: CAPTCHA bypassed → RCE gained → Reverse shell as www-data → sudo -l finds (ALL) NOPASSWD: ALL → . import requests import re from bs4 import BeautifulSoup
import cv2 import numpy as np import io from PIL import Image # Find the image tag and extract the base64 data or relative URL img_tag = soup.find('img') img_src = img_tag['src'] # Convert image bytes into an OpenCV readable format img_bytes = session.get(img_src).content image = Image.open(io.BytesIO(img_bytes)) open_cv_image = np.array(image) # Convert to grayscale and apply thresholding to isolate text grayscale = cv2.cvtColor(open_cv_image, cv2.COLOR_BGR2GRAY) _, thresholded = cv2.threshold(grayscale, 127, 255, cv2.THRESH_BINARY_INV) Use code with caution. Result: CAPTCHA bypassed → RCE gained → Reverse
: Process the image programmatically to read the obscured characters.