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61 lines
1.6 KiB
Python
61 lines
1.6 KiB
Python
#!/usr/bin/env python
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"""
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$Id$
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Copyright (c) 2006-2010 sqlmap developers (http://sqlmap.sourceforge.net/)
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See the file 'doc/COPYING' for copying permission
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"""
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from lib.core.agent import agent
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from lib.core.common import getInjectionCase
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from lib.core.common import randomInt
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from lib.core.common import randomStr
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from lib.core.data import conf
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from lib.core.data import kb
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from lib.core.data import logger
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from lib.core.exception import sqlmapNoneDataException
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from lib.core.session import setParenthesis
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from lib.request.connect import Connect as Request
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def checkForParenthesis():
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"""
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This method checks if the SQL injection affected parameter
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is within the parenthesis.
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"""
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logMsg = "testing for parenthesis on injectable parameter"
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logger.info(logMsg)
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logic = conf.logic
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count = 0
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case = getInjectionCase(kb.injType)
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if case is None:
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raise sqlmapNoneDataException, "unsupported injection type"
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if kb.parenthesis is not None:
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return
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if conf.prefix or conf.postfix:
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kb.parenthesis = 0
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return
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for parenthesis in range(1, 4):
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randInt = randomInt()
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randStr = randomStr()
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query = case.usage.prefix.format % eval(case.usage.prefix.params)
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query = query[:-1] + case.usage.postfix.format % eval(case.usage.postfix.params)
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payload = agent.payload(newValue=query)
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result = Request.queryPage(payload)
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if result:
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count = parenthesis
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logMsg = "the injectable parameter requires %d parenthesis" % count
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logger.info(logMsg)
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setParenthesis(count)
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