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47 lines
1.1 KiB
Python
47 lines
1.1 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://www.sqlmap.org/)
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See the file 'doc/COPYING' for copying permission
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"""
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import string
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from lib.core.enums import PRIORITY
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__priority__ = PRIORITY.LOWEST
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def dependencies():
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pass
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def tamper(payload):
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"""
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Unicode-url-encodes non-encoded characters in a given payload (not
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processing already encoded)
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Example:
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* Input: SELECT FIELD%20FROM TABLE
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* Output: %u0053%u0045%u004c%u0045%u0043%u0054%u0020%u0046%u0049%u0045%u004c%u0044%u0020%u0046%u0052%u004f%u004d%u0020%u0054%u0041%u0042%u004c%u0045'
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Notes:
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* Does this ever work?
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"""
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retVal = payload
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if payload:
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retVal = ""
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i = 0
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while i < len(payload):
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if payload[i] == '%' and (i < len(payload) - 2) and payload[i+1:i+2] in string.hexdigits and payload[i+2:i+3] in string.hexdigits:
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retVal += "%%u00%s" % payload[i+1:i+3]
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i += 3
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else:
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retVal += '%%u00%X' % ord(payload[i])
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i += 1
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return retVal
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