mirror of
https://github.com/sqlmapproject/sqlmap.git
synced 2024-11-26 19:43:48 +03:00
351 lines
14 KiB
Python
351 lines
14 KiB
Python
#!/usr/bin/env python
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"""
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$Id$
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Copyright (c) 2006-2011 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 logging
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import os
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import subprocess
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import sys
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from lib.core.enums import DBMS
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from lib.core.enums import PLACE
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from lib.core.revision import getRevisionNumber
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# sqlmap version and site
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VERSION = "1.0-dev"
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REVISION = getRevisionNumber()
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VERSION_STRING = "sqlmap/%s (r%s)" % (VERSION, REVISION)
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DESCRIPTION = "automatic SQL injection and database takeover tool"
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SITE = "http://sqlmap.sourceforge.net"
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ML = "sqlmap-users@lists.sourceforge.net"
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# minimum distance of ratio from kb.matchRatio to result in True
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DIFF_TOLERANCE = 0.05
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CONSTANT_RATIO = 0.9
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# lower and upper values for match ratio in case of stable page
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LOWER_RATIO_BOUND = 0.02
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UPPER_RATIO_BOUND = 0.98
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# sqlmap logger
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logging.addLevelName(9, "PAYLOAD")
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logging.addLevelName(8, "TRAFFIC OUT")
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logging.addLevelName(7, "TRAFFIC IN")
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LOGGER = logging.getLogger("sqlmapLog")
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LOGGER_HANDLER = logging.StreamHandler(sys.stdout)
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FORMATTER = logging.Formatter("[%(asctime)s] [%(levelname)s] %(message)s", "%H:%M:%S")
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LOGGER_HANDLER.setFormatter(FORMATTER)
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LOGGER.addHandler(LOGGER_HANDLER)
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LOGGER.setLevel(logging.WARN)
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# dump markers
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DUMP_NEWLINE_MARKER = "__NEWLINE__"
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DUMP_CR_MARKER = "__CARRIAGE_RETURN__"
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DUMP_DEL_MARKER = "__DEL__"
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DUMP_TAB_MARKER = "__TAB__"
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DUMP_START_MARKER = "__START__"
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DUMP_STOP_MARKER = "__STOP__"
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URI_QUESTION_MARKER = "__QUESTION_MARK__"
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PAYLOAD_DELIMITER = "\x00"
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CHAR_INFERENCE_MARK = "%c"
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PRINTABLE_CHAR_REGEX = r'[^\x00-\x1f\x7e-\xff]'
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# dumping characters used in GROUP_CONCAT MySQL technique
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CONCAT_ROW_DELIMITER = ','
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CONCAT_VALUE_DELIMITER = '|'
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# coefficient used for a time-based query delay checking (must be >= 7)
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TIME_STDEV_COEFF = 10
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# standard deviation after which a warning message should be displayed about connection lags
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WARN_TIME_STDEV = 0.5
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# minimum length of usable union injected response (quick defense against substr fields)
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UNION_MIN_RESPONSE_CHARS = 10
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# coefficient used for a union-based number of columns checking (must be >= 7)
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UNION_STDEV_COEFF = 7
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# length of queue for candidates for time delay adjustment
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TIME_DELAY_CANDIDATES = 3
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# default time delay in seconds
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TIME_DEFAULT_DELAY = 5
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# HTTP timeout in silent mode
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HTTP_SILENT_TIMEOUT = 3
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# maximum number of techniques used in inject.py/getValue() per one value
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MAX_TECHNIQUES_PER_VALUE = 2
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# suffix used for naming meta databases in DBMS(es) without explicit database name
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METADB_SUFFIX = "_masterdb"
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# minimum time response set needed for time-comparison based on standard deviation
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MIN_TIME_RESPONSES = 10
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# minimum comparison ratio set needed for searching valid union column number based on standard deviation
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MIN_UNION_RESPONSES = 5
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# after these number of blanks at the end inference should stop (just in case)
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INFERENCE_BLANK_BREAK = 15
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# use this replacement character for cases when inference is not able to retrieve the proper character value
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INFERENCE_UNKNOWN_CHAR = '?'
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# character used for operation "greater" in inference
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INFERENCE_GREATER_CHAR = ">"
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# character used for operation "equals" in inference
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INFERENCE_EQUALS_CHAR = "="
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# character used for operation "not-equals" in inference
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INFERENCE_NOT_EQUALS_CHAR = "!="
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# string used for representation of unknown dbms version
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UNKNOWN_DBMS_VERSION = "Unknown"
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# dynamicity mark length used in dynamicity removal engine
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DYNAMICITY_MARK_LENGTH = 32
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# dummy user prefix used in dictionary attack
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DUMMY_USER_PREFIX = "__dummy__"
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# Reference: http://en.wikipedia.org/wiki/ISO/IEC_8859-1
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DEFAULT_PAGE_ENCODING = "iso-8859-1"
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# System variables
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IS_WIN = subprocess.mswindows
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# The name of the operating system dependent module imported. The following
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# names have currently been registered: 'posix', 'nt', 'mac', 'os2', 'ce',
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# 'java', 'riscos'
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PLATFORM = os.name
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PYVERSION = sys.version.split()[0]
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# Database management system specific variables
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MSSQL_SYSTEM_DBS = ( "Northwind", "model", "msdb", "pubs", "tempdb" )
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MYSQL_SYSTEM_DBS = ( "information_schema", "mysql" ) # Before MySQL 5.0 only "mysql"
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PGSQL_SYSTEM_DBS = ( "information_schema", "pg_catalog", "pg_toast" )
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ORACLE_SYSTEM_DBS = ( "SYSTEM", "SYSAUX", "SYS" ) # These are TABLESPACE_NAME
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SQLITE_SYSTEM_DBS = ( "sqlite_master", "sqlite_temp_master" )
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ACCESS_SYSTEM_DBS = ( "MSysAccessObjects", "MSysACEs", "MSysObjects", "MSysQueries", "MSysRelationships", "MSysAccessStorage",\
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"MSysAccessXML", "MSysModules", "MSysModules2" )
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FIREBIRD_SYSTEM_DBS = ( "RDB$BACKUP_HISTORY", "RDB$CHARACTER_SETS", "RDB$CHECK_CONSTRAINTS", "RDB$COLLATIONS", "RDB$DATABASE",\
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"RDB$DEPENDENCIES", "RDB$EXCEPTIONS", "RDB$FIELDS", "RDB$FIELD_DIMENSIONS", " RDB$FILES", "RDB$FILTERS",\
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"RDB$FORMATS", "RDB$FUNCTIONS", "RDB$FUNCTION_ARGUMENTS", "RDB$GENERATORS", "RDB$INDEX_SEGMENTS", "RDB$INDICES",\
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"RDB$LOG_FILES", "RDB$PAGES", "RDB$PROCEDURES", "RDB$PROCEDURE_PARAMETERS", "RDB$REF_CONSTRAINTS", "RDB$RELATIONS",\
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"RDB$RELATION_CONSTRAINTS", "RDB$RELATION_FIELDS", "RDB$ROLES", "RDB$SECURITY_CLASSES", "RDB$TRANSACTIONS", "RDB$TRIGGERS",\
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"RDB$TRIGGER_MESSAGES", "RDB$TYPES", "RDB$USER_PRIVILEGES", "RDB$VIEW_RELATIONS" )
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MAXDB_SYSTEM_DBS = ( "SYSINFO", "DOMAIN" )
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SYBASE_SYSTEM_DBS = ( "master", "model", "sybsystemdb", "sybsystemprocs" )
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MSSQL_ALIASES = [ "microsoft sql server", "mssqlserver", "mssql", "ms" ]
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MYSQL_ALIASES = [ "mysql", "my" ]
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PGSQL_ALIASES = [ "postgresql", "postgres", "pgsql", "psql", "pg" ]
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ORACLE_ALIASES = [ "oracle", "orcl", "ora", "or" ]
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SQLITE_ALIASES = [ "sqlite", "sqlite3" ]
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ACCESS_ALIASES = [ "access", "jet", "microsoft access", "msaccess" ]
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FIREBIRD_ALIASES = [ "firebird", "mozilla firebird", "interbase", "ibase", "fb" ]
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MAXDB_ALIASES = [ "maxdb", "sap maxdb", "sap db" ]
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SYBASE_ALIASES = [ "sybase", "sybase sql server" ]
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SUPPORTED_DBMS = MSSQL_ALIASES + MYSQL_ALIASES + PGSQL_ALIASES + ORACLE_ALIASES + SQLITE_ALIASES + ACCESS_ALIASES + FIREBIRD_ALIASES + MAXDB_ALIASES + SYBASE_ALIASES
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SUPPORTED_OS = ( "linux", "windows" )
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DBMS_DICT = { DBMS.MSSQL: [MSSQL_ALIASES, "python-pymssql", "http://pymssql.sourceforge.net/"],
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DBMS.MYSQL: [MYSQL_ALIASES, "python-mysqldb", "http://mysql-python.sourceforge.net/"],
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DBMS.PGSQL: [PGSQL_ALIASES, "python-psycopg2", "http://initd.org/psycopg/"],
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DBMS.ORACLE: [ORACLE_ALIASES, "python cx_Oracle", "http://cx-oracle.sourceforge.net/"],
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DBMS.SQLITE: [SQLITE_ALIASES, "python-pysqlite2", "http://pysqlite.googlecode.com/"],
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DBMS.ACCESS: [ACCESS_ALIASES, "python-pyodbc", "http://pyodbc.googlecode.com/"],
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DBMS.FIREBIRD: [FIREBIRD_ALIASES, "python-kinterbasdb", "http://kinterbasdb.sourceforge.net/"],
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DBMS.MAXDB: [MAXDB_ALIASES, None, None],
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DBMS.SYBASE: [SYBASE_ALIASES, "python-pymssql", "http://pymssql.sourceforge.net/"]
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}
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REFERER_ALIASES = ( "ref", "referer", "referrer" )
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USER_AGENT_ALIASES = ( "ua", "useragent", "user-agent" )
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FROM_TABLE = {
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DBMS.ORACLE: " FROM DUAL",
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DBMS.ACCESS: " FROM MSysObjects",
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DBMS.FIREBIRD: " FROM RDB$DATABASE",
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DBMS.MAXDB: " FROM VERSIONS"
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}
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SQL_STATEMENTS = {
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"SQL SELECT statement": (
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"select ",
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"show ",
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" top ",
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" distinct ",
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" from ",
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" from dual",
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" where ",
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" group by ",
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" order by ",
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" having ",
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" limit ",
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" offset ",
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" union all ",
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" rownum as ",
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"(case ", ),
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"SQL data definition": (
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"create ",
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"declare ",
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"drop ",
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"truncate ",
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"alter ", ),
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"SQL data manipulation": (
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"insert ",
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"update ",
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"delete ",
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"merge ", ),
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"SQL data control": (
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"grant ", ),
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"SQL data execution": (
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" exec ",
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"execute ", ),
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"SQL transaction": (
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"start transaction ",
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"begin work ",
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"begin transaction ",
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"commit ",
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"rollback ", ),
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}
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# Regular expressions used for parsing error messages (--parse-errors)
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ERROR_PARSING_REGEXES = (
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r"<b>[^<]*(fatal|error|warning|exception)[^<]*</b>:?\s*(?P<result>.+?)<br\s*/?\s*>",
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r"<li>Error Type:<br>(?P<result>.+?)</li>",
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r"error '[0-9a-f]{8}'((<[^>]+>)|\s)+(?P<result>[^<>]+)"
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)
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# Regular expression used for parsing charset info from meta html headers
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META_CHARSET_REGEX = r'<meta http-equiv="?content-type"?[^>]+charset=(?P<result>[^">]+)'
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# Regular expression used for parsing refresh info from meta html headers
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META_REFRESH_REGEX = r'<meta http-equiv="?refresh"?[^>]+content="?[^">]+url=(?P<result>[^">]+)'
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# Regular expression used for parsing empty fields in tested form data
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EMPTY_FORM_FIELDS_REGEX = r'(?P<result>[^=]+=(&|\Z))'
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# Regular expression for general IP address matching
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GENERAL_IP_ADDRESS_REGEX = r'\A\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\Z'
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# Regular expression for soap message recognition
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SOAP_REGEX = r"\A(<\?xml[^>]+>)?\s*<soap.+</soap"
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# Reference: http://www.cs.ru.nl/bachelorscripties/2010/Martin_Devillers___0437999___Analyzing_password_strength.pdf
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COMMON_PASSWORD_SUFFIXES = ["1", "123", "2", "12", "3", "13", "7", "11", "5", "22", "23", "01", "4", "07", "21", "14", "10", "06", "08", "8", "15", "69", "16", "6", "18"]
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# Reference: http://www.the-interweb.com/serendipity/index.php?/archives/94-A-brief-analysis-of-40,000-leaked-MySpace-passwords.html
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COMMON_PASSWORD_SUFFIXES += ["!", ".", "*", "!!", "?", ";", "..", "!!!", ",", "@"]
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# Splitter used between requests in WebScarab log files
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WEBSCARAB_SPLITTER = "### Conversation"
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# Splitter used between requests in BURP log files
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BURP_SPLITTER = "======================================================"
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# Encoding used for Unicode data
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UNICODE_ENCODING = "utf8"
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# Reference: http://www.w3.org/Protocols/HTTP/Object_Headers.html#uri
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URI_HTTP_HEADER = "URI"
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# Uri format which could be injectable (e.g. www.site.com/id82)
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URI_INJECTABLE_REGEX = r".*/([^\.*?]+)\Z"
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# Regex used for masking sensitive data
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SENSITIVE_DATA_REGEX = "(\s|=)(?P<result>[^\s=]*%s[^\s]*)\s"
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# Maximum number of threads (avoiding connection issues and/or DoS)
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MAX_NUMBER_OF_THREADS = 10
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# Minimum range between minimum and maximum of statistical set
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MIN_STATISTICAL_RANGE = 0.01
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# Minimum value for comparison ratio
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MIN_RATIO = 0.0
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# Maximum value for comparison ratio
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MAX_RATIO = 1.0
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# Character used for marking injectable position inside URI
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URI_INJECTION_MARK_CHAR = '*'
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# Maximum length used for retrieving data over MySQL error based payload due to "known" problems with longer result strings
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MYSQL_ERROR_CHUNK_LENGTH = 50
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# Maximum length used for retrieving data over MSSQL error based payload due to trimming problems with longer result strings
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MSSQL_ERROR_CHUNK_LENGTH = 100
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# Do not unescape the injected statement if it contains any of the following SQL words
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EXCLUDE_UNESCAPE = ("WAITFOR DELAY ", " INTO DUMPFILE ", " INTO OUTFILE ", "CREATE ", "BULK ", "EXEC ", "RECONFIGURE ", "DECLARE ", CHAR_INFERENCE_MARK)
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# Mark used for replacement of reflected values
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REFLECTED_VALUE_MARKER = '__REFLECTED_VALUE__'
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# Regular expression used for marking non-alphanum characters
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REFLECTED_NON_ALPHA_NUM_REGEX = r'[^<>\\r\\n]+?'
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# Chars which can be used as a failsafe values in case of too long URL encoding value
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URLENCODE_FAILSAFE_CHARS = '()|,'
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# Maximum length of urlencoded value after which failsafe procedure takes away
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URLENCODE_CHAR_LIMIT = 2000
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# Default schema for Microsoft SQL Server DBMS
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DEFAULT_MSSQL_SCHEMA = 'dbo'
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# Display hash attack info every mod number of items
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HASH_MOD_ITEM_DISPLAY = 1117
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# Maximum integer value
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MAX_INT = sys.maxint
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# Parameters to be ignored in detection phase (upper case)
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IGNORE_PARAMETERS = ("__VIEWSTATE", "__EVENTARGUMENT", "__EVENTTARGET", "__EVENTVALIDATION", "ASPSESSIONID", "ASP.NET_SESSIONID", "JSESSIONID", "CFID", "CFTOKEN")
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# Turn off resume console info to avoid potential slowdowns
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TURN_OFF_RESUME_INFO_LIMIT = 20
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# Strftime format for results file used in multiple target mode
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RESULTS_FILE_FORMAT = 'results-%m%d%Y_%I%M%p.csv'
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# Official web page with the list of Python supported codecs
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CODECS_LIST_PAGE = 'http://docs.python.org/library/codecs.html#standard-encodings'
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# Simple regular expression used to distinguish scalar from multiple-row commands (not sole condition)
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SQL_SCALAR_REGEX = r"\A(SELECT(?!\s+DISTINCT\(?))?\s*\w*\("
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# IP address of the localhost
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LOCALHOST = "127.0.0.1"
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# Default ports used in Tor proxy bundles
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DEFAULT_TOR_PORTS = (8118, 8123)
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# Percentage below which comparison engine could have problems
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LOW_TEXT_PERCENT = 20
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# These MySQL keywords can't go (alone) into versioned comment form (/*!...*/)
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# Reference: http://dev.mysql.com/doc/refman/5.1/en/function-resolution.html
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IGNORE_SPACE_AFFECTED_KEYWORDS = ("CAST", "COUNT", "EXTRACT", "GROUP_CONCAT", "MAX", "MID", "MIN", "SESSION_USER", "SUBSTR", "SUBSTRING", "SUM", "SYSTEM_USER", "TRIM")
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LEGAL_DISCLAIMER = "usage of sqlmap for attacking web servers without prior mutual consent can be considered as an illegal activity. it is the final user's responsibility to obey all applicable local, state and federal laws. authors assume no liability and are not responsible for any misuse or damage caused by this program."
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