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| 1 | +#!/usr/bin/env python |
| 2 | + |
| 3 | +""" |
| 4 | +Copyright (c) 2006-2026 sqlmap developers (https://sqlmap.org) |
| 5 | +See the file 'LICENSE' for copying permission |
| 6 | +""" |
| 7 | + |
| 8 | +from lib.core.common import Backend |
| 9 | +from lib.core.common import Format |
| 10 | +from lib.core.data import conf |
| 11 | +from lib.core.data import kb |
| 12 | +from lib.core.data import logger |
| 13 | +from lib.core.enums import DBMS |
| 14 | +from lib.core.session import setDbms |
| 15 | +from lib.core.settings import SPANNER_ALIASES |
| 16 | +from lib.request import inject |
| 17 | +from plugins.generic.fingerprint import Fingerprint as GenericFingerprint |
| 18 | + |
| 19 | +class Fingerprint(GenericFingerprint): |
| 20 | + def __init__(self): |
| 21 | + GenericFingerprint.__init__(self, DBMS.SPANNER) |
| 22 | + |
| 23 | + def getFingerprint(self): |
| 24 | + value = "" |
| 25 | + wsOsFp = Format.getOs("web server", kb.headersFp) |
| 26 | + |
| 27 | + if wsOsFp: |
| 28 | + value += "%s\n" % wsOsFp |
| 29 | + |
| 30 | + if kb.data.banner: |
| 31 | + dbmsOsFp = Format.getOs("back-end DBMS", kb.bannerFp) |
| 32 | + |
| 33 | + if dbmsOsFp: |
| 34 | + value += "%s\n" % dbmsOsFp |
| 35 | + |
| 36 | + value += "back-end DBMS: " |
| 37 | + |
| 38 | + if not conf.extensiveFp: |
| 39 | + value += DBMS.SPANNER |
| 40 | + return value |
| 41 | + |
| 42 | + actVer = Format.getDbms() |
| 43 | + blank = " " * 15 |
| 44 | + value += "active fingerprint: %s" % actVer |
| 45 | + |
| 46 | + if kb.bannerFp: |
| 47 | + banVer = kb.bannerFp.get("dbmsVersion") |
| 48 | + |
| 49 | + if banVer: |
| 50 | + banVer = Format.getDbms([banVer]) |
| 51 | + value += "\n%sbanner parsing fingerprint: %s" % (blank, banVer) |
| 52 | + |
| 53 | + htmlErrorFp = Format.getErrorParsedDBMSes() |
| 54 | + |
| 55 | + if htmlErrorFp: |
| 56 | + value += "\n%shtml error message fingerprint: %s" % (blank, htmlErrorFp) |
| 57 | + |
| 58 | + return value |
| 59 | + |
| 60 | + def checkDbms(self): |
| 61 | + if not conf.extensiveFp and Backend.isDbmsWithin(SPANNER_ALIASES): |
| 62 | + setDbms(DBMS.SPANNER) |
| 63 | + |
| 64 | + self.getBanner() |
| 65 | + |
| 66 | + return True |
| 67 | + |
| 68 | + infoMsg = "testing %s" % DBMS.SPANNER |
| 69 | + logger.info(infoMsg) |
| 70 | + |
| 71 | + result = inject.checkBooleanExpression("FARM_FINGERPRINT('sqlmap') IS NOT NULL") |
| 72 | + |
| 73 | + if result: |
| 74 | + infoMsg = "confirming %s" % DBMS.SPANNER |
| 75 | + logger.info(infoMsg) |
| 76 | + |
| 77 | + result = inject.checkBooleanExpression("SAFE_CAST(1 AS INT64)=1") |
| 78 | + if not result: |
| 79 | + warnMsg = "the back-end DBMS is not %s" % DBMS.SPANNER |
| 80 | + logger.warning(warnMsg) |
| 81 | + |
| 82 | + return False |
| 83 | + |
| 84 | + setDbms(DBMS.SPANNER) |
| 85 | + |
| 86 | + self.getBanner() |
| 87 | + |
| 88 | + return True |
| 89 | + else: |
| 90 | + warnMsg = "the back-end DBMS is not %s" % DBMS.SPANNER |
| 91 | + logger.warning(warnMsg) |
| 92 | + |
| 93 | + return False |
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