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Update for #4344
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@@ -5,6 +5,8 @@ Copyright (c) 2006-2020 sqlmap developers (http://sqlmap.org/)
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See the file 'LICENSE' for copying permission
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"""
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from lib.core.compat import xrange
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from lib.core.data import kb
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from lib.core.enums import PRIORITY
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__priority__ = PRIORITY.HIGHEST
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@@ -14,7 +16,7 @@ def dependencies():
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def tamper(payload, **kwargs):
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"""
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Replaces instances like 'SLEEP(x)' with "get_lock('sqlmap',x)"
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Replaces instances like 'SLEEP(5)' with (e.g.) "get_lock('ETgP',5)"
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Requirement:
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* MySQL
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@@ -28,19 +30,11 @@ def tamper(payload, **kwargs):
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* Reference: https://zhuanlan.zhihu.com/p/35245598
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>>> tamper('SLEEP(2)')
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"get_lock('sqlmap',2)"
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>>> tamper('SLEEP(5)') == "get_lock('%s',5)" % kb.aliasName
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True
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"""
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if payload and payload.find("SLEEP") > -1:
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while payload.find("SLEEP(") > -1:
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index = payload.find("SLEEP(")
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depth = 1
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num = payload[index+6]
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newVal = "get_lock('sqlmap',%s)" % (num)
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payload = payload[:index] + newVal + payload[index+8:]
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if payload:
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payload = payload.replace("SLEEP(", "get_lock('%s'," % kb.aliasName)
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return payload
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