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127 lines
3.7 KiB
Python
127 lines
3.7 KiB
Python
#!/usr/bin/env python
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"""
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Copyright (c) 2006-2012 sqlmap developers (http://sqlmap.org/)
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See the file 'doc/COPYING' for copying permission
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"""
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import re
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from lib.core.common import Backend
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from lib.core.common import dataToStdout
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from lib.core.common import getSQLSnippet
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from lib.core.common import isTechniqueAvailable
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from lib.core.convert import utf8decode
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from lib.core.data import conf
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from lib.core.data import logger
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from lib.core.dicts import SQL_STATEMENTS
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from lib.core.enums import PAYLOAD
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from lib.core.settings import PARAMETER_SPLITTING_REGEX
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from lib.core.shell import autoCompletion
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from lib.request import inject
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class Custom:
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"""
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This class defines custom enumeration functionalities for plugins.
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"""
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def __init__(self):
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pass
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def sqlQuery(self, query):
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output = None
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sqlType = None
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query = query.rstrip(';')
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for sqlTitle, sqlStatements in SQL_STATEMENTS.items():
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for sqlStatement in sqlStatements:
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if query.lower().startswith(sqlStatement):
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sqlType = sqlTitle
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break
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if 'OPENROWSET' not in query.upper() and (not sqlType or 'SELECT' in sqlType):
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infoMsg = "fetching %s query output: '%s'" % (sqlType if sqlType is not None else "SQL", query)
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logger.info(infoMsg)
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output = inject.getValue(query, fromUser=True)
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return output
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elif not isTechniqueAvailable(PAYLOAD.TECHNIQUE.STACKED) and not conf.direct:
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warnMsg = "execution of custom SQL queries is only "
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warnMsg += "available when stacked queries are supported"
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logger.warn(warnMsg)
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return None
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else:
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if sqlType:
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debugMsg = "executing %s query: '%s'" % (sqlType if sqlType is not None else "SQL", query)
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else:
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debugMsg = "executing unknown SQL type query: '%s'" % query
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logger.debug(debugMsg)
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inject.goStacked(query)
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debugMsg = "done"
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logger.debug(debugMsg)
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output = False
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return output
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def sqlShell(self):
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infoMsg = "calling %s shell. To quit type " % Backend.getIdentifiedDbms()
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infoMsg += "'x' or 'q' and press ENTER"
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logger.info(infoMsg)
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autoCompletion(sqlShell=True)
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while True:
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query = None
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try:
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query = raw_input("sql-shell> ")
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query = utf8decode(query)
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except KeyboardInterrupt:
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print
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errMsg = "user aborted"
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logger.error(errMsg)
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except EOFError:
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print
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errMsg = "exit"
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logger.error(errMsg)
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break
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if not query:
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continue
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if query.lower() in ("x", "q", "exit", "quit"):
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break
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output = self.sqlQuery(query)
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if output and output != "Quit":
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conf.dumper.query(query, output)
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elif not output:
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pass
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elif output != "Quit":
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dataToStdout("No output\n")
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def sqlFile(self):
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infoMsg = "executing SQL statements from given file(s)"
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logger.info(infoMsg)
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for sfile in re.split(PARAMETER_SPLITTING_REGEX, conf.sqlFile):
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sfile = sfile.strip()
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if not sfile:
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continue
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query = getSQLSnippet(Backend.getDbms(), sfile)
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infoMsg = "executing SQL statement%s from file '%s'" % ("s" if ";" in query else "", sfile)
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logger.info(infoMsg)
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conf.dumper.query(query, self.sqlQuery(query))
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