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25 lines
904 B
Python
25 lines
904 B
Python
import re
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import string
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from lib.core.exception import sqlmapUnsupportedFeatureException
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"""
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value -> urlencode of nonencoded chars in value (e.g., SELECT%20FIELD%20FROM%20TABLE -> %53%45%4c%45%43%54%20%46%49%45%4c%44%20%46%52%4f%4d%20%54%41%42%4c%45)
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"""
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def tamper(place, value):
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retVal = value
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if value:
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if place != "URI":
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retVal = ""
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i = 0
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while i < len(value):
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if value[i] == '%' and (i < len(value) - 2) and value[i+1] in string.hexdigits and value[i+2] in string.hexdigits:
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retVal += value[i:i+3]
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i += 3
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else:
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retVal += '%%%X' % ord(value[i])
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i += 1
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else:
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raise sqlmapUnsupportedFeatureException, "can't use tampering module '%s' with 'URI' type injections" % __name__
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return retVal
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